How much do you know about the advantages of laser cutting machine with exchange platform?

As technology keeps innovating,, more and more enterprises are introducing laser cutting machines in their production lines. And among those laser cutting machines, the ones with exchange platform are recommended by many people. In fact, laser cutting machine with exchange platform is an upgrade version of normal laser cutting machine and has many advantages. So how much do you know them?

1.Laser cutting machine with exchange platform has two sides. One side is for loading materials and the other side is for unloading materials. Generally only 2 to 3 workers are enough to run the manufacturing business;

2.Laser cutting machine with exchange platform can work on a wide variety of metals, such as carbon steel, stainless steel, etc..

3.Laser cutting machine with exchange platform doesn’t contact with the materials while working. Besides, the laser beam energy and the moving speed are both available for adjustment. Therefore, it can achieve multiple manufacturing processings and is ideal for delicate processing. 

4.Laser cutting machine with exchange platform can combine with CNC system to achieve a higher level of productivity. 

5.Laser cutting machine with exchange platform can upgrade to enclosed version so that less pollution and lower noise level can achieve. 

6.Laser cutting machine with exchange platform doesn’t require molding and relies on the design on the computer. Anything shapes or characters on the computer can be achieved by this machine. This has greatly shortened the product life cycle and saves the unnecessary molding fees. 

As is known to all, most of the laser cutting machine with exchange platform is supported by a fiber laser source whose power range is about 1000W ~6000W. Fiber laser will generate a lots of extra heat in the running and the amount of heat increases as the laser power increases. To bring away the extra heat, a reliable industrial water chiller system is a MUST. S&A Teyu CWFL series laser cutter chillers can be your reliable cooling partners for your laser cutting machine with exchange platform. They feature two refrigeration circuits which provide individual cooling for the laser head and the fiber laser. This kind of design is quite space efficient, saving up to 50% of the space. Explore the complete models of our CWFL series industrial water chiller systems at https://www.teyuchiller.com/fiber-laser-chillers_c2

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

Decoding an industrial water chiller system - what are the core components?

As is known to all, industrial water chiller system has been known for superior stability, excellent ability to control temperature, high refrigeration efficiency and low noise level. Due to these features, industrial water chillers have been widely used in laser marking, laser cutting, CNC engraving and other manufacturing business. A reliable and durable industrial water chiller system often comes with reliable industrial chiller components. So what are these components?

1.Compressor
Compressor is the heart of the refrigeration system of the water chiller system. It is used to turn electric energy into mechanical energy and compresses the refrigerant. S&A Teyu attaches great importance to the selection of the compressor and all of its refrigeration based water chiller systems are equipped with compressors of famous brands, ensuring the refrigeration efficiency of the whole industrial water chiller system.


2.Condenser
Condenser serves to condense the high temperature refrigerant vapor which is from the compressor into liquid. During the process of condensation, the refrigerant needs to release heat, so it requires air to cool it down. For S&A Teyu water chiller systems, they all use cooling fans to take away the heat from the condenser. 

3.Reducing device
When the refrigerant liquid runs into the reducing device, the pressure will turn from condensation pressure to evaporation pressure. Some of the liquid will become vapor. S&A Teyu refrigeration based water chiller system uses capillary as the reducing device. Since capillary doesn’t have the adjustment function, it can not regulate the refrigerant flow that runs into the chiller compressor. Therefore, different industrial water chiller system will be charged with different types and different amounts of the refrigerants. Note that too much or too little refrigerant will affect the refrigeration performance. 

4.Evaporator
The evaporator is used to turn the refrigerant liquid into vapor. In this process, the heat will be absorbed. Evaporator is an equipment that outputs cooling capacity. The delivered cooling capacity can cool down refrigerant liquid or air. S&A Teyu evaporators are all made by itself independently, which is the guarantee of the product quality. 

From the above-mentioned explanation, do you have a better understanding of an industrial water chiller system ? For more basic knowledge of industrial water chiller system, welcome to https://www.teyuchiller.com

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

For what reason why we need to change out water in industrial water chiller system on a regular basis?

 As a user of industrial water chiller system, you might know pretty well that you need to change out the water after using the chiller for a period of time. But do you know why?

Well, changing out water is one of the most important maintenance jobs for industrial water chiller. 

That is because when the laser machine is working, the laser source will generate a vast amount of heat and needs an industrial water cooling chiller to take away the heat. During the water circulation between the chiller and the laser source, there will be some kinds of dust, metal filling and other impurities. If this contaminated water is not replaced by clean circulating water regularly, it is likely that the water channel in the industrial water cooling chiller will become clogged, affecting the normal operation of the chiller. 

This kind of clogging will also occur in the water channel inside the laser source, leading to slower  water flow and further poor refrigeration performance. Therefore, the laser output and the laser light quality will also be affected and their life span will be shortened. 

From the above mentioned analysis, you can see the the water quality is quite important and changing out water regularly is quite necessary. So what kind of water should be used? Well, purified water or clean distilled water or deionised water is also applicable. That is because these kinds of water contain very little ion and impurities, which can reduce the clogging inside the chiller. For the changing water frequency, it is suggested to change it every 3 months. But for dusty environment, it is suggested to change out every 1 month or every half of a month.

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

https://www.teyuchiller.com/water-chiller-machines-cwfl-2000-for-cooling-2000w-fiber-lasers_p17.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

How can users in Netherlands reach out S&A Teyu industrial water chiller system quickly?

In addition to the cost and warranty, shipment time is also an important factor which affects clients’ decision to purchase a product, especially for oversea clients. In order to make our clients reach out S&A Teyu industrial water chiller system quickly, we partner with many distributors in different countries and areas in the world, including Russia, Poland, Netherlands, Australia, Singapore, India, Korea and Taiwan. Therefore, users in Netherlands can contact our distributors in Netherlands directly. For detailed contact information, please e-mail to marketing@teyu.com.cn

After 19-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

https://www.teyuchiller.com/water-chillers-cw-5000-cooling-capacity-800w_p7.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

What is the ideal industrial water chiller system for 260W laser engraving and cutting machine?

 Last Friday, a client from the United States left a message in our website:

“Hello. I have a laser engraving and cutting machine and it’s supported by a 260W CO2 laser glass tube. Do you have any recommended industrial water chiller system that can cool it properly?”

Based on the power of the CO2 laser glass tube, we suggest him to choose the CW-5300 chiller. This laser engraving and cutting machine chiller features an intelligent temperature controller. By intelligent, we mean it can regulate the water temperature automatically. This is really convenient, for users won’t have to keep an eye on the industrial water chiller system so that they can focus on operating the laser machine. For more information about this chiller model, please click https://www.teyuchiller.com/co2-glass-laser-chillers_p32.html 

After 19-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

https://www.teyuchiller.com/refrigeration-air-cooled-water-chillers-cw-5300-cooling-capacity-1800w_p9.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

What are the maintenance jobs for industrial water chiller system CW-6000 which cools electric welding machine?

The core component of electric resistance welding machine generates substantial amount of heat during the day-to-day operation. To prevent the overheating problem, many users would add an industrial water chiller system CW-6000 to take away the heat. Just like many other industrial equipment, industrial water chiller system also requires regular maintenance. So what are the maintenance jobs?

Well, the regular maintenance job includes changing out water, removing the dust from the condenser and the dust gauze, checking if the chiller’s parts are loose. Regular maintenance can not only ensure the normal working of the chiller but also prolong the lifespan of the chiller. 

After 19-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

https://www.teyuchiller.com/refrigeration-water-chillers-cw-6000-cooling-capacity-3000w-multiple-alarm-functions_p10.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

How to identify if industrial recirculating water chiller CW-6200 leaks refrigerant?

 When industrial recirculating water chiller CW-6200 leaks refrigerant, its cooling performance will be affected. So how to identify if industrial recirculating water chiller CW-6200 leaks refrigerant? Well, first of all, check if the industrial water chiller system is working(vibrating=working).If the compressor of the industrial water chiller system is working, check if the air from the air outlet is hot or cold. If it is cold, then it is likely that the chiller leaks refrigerant. In this case, find and weld the leakage point and refill with appropriate amount of correct refrigerant accordingly.

After 19-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

https://www.teyuchiller.com/water-chillers-cw-6200-cooling-capacity-5100w-220v-50-60hz_p12.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

What will happen if 3D laser marking machine industrial water chiller system is clogged?

 If 3D laser marking machine industrial water chiller system is clogged, the cooling performance of the industrial chiller unit will be affected. In this case, use an air gun to blow away the clogging. To ensure smooth water flow, never use tap water as the circulating water. Instead, using purified/distilled/deionised water is the perfect solution and change out the water on a regular basis.

After 19-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

https://www.teyuchiller.com/uv-laser-chillers_c4

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

With laser processing machine developing to 10+KW, how does industrial water chiller supplier react?

Laser technology has become an indispensable part of industrial processing. And the normal operation of laser equipment relies on the ongoing cooling from the equipped cooling system. With laser processing machine developing 10+KW, how does S&A Teyu Chiller as a reliable partner of laser cooling system react?

Improve the chiller performance, lower the cost and failure rate
S&A Teyu Chiller was founded in 2002. After 19 years of development, it has become a leading laser cooling system manufacturer in the domestic laser market with the annual sales of 80000 units. On this basis, S&A Teyu Chiller continues to invest a lot in R&D and reduce users’ cost by optimizing the chiller performance - reducing the redundant part and modularizing the internal structure. This change not only reduces the cost but also reduces the malfunction rate and difficulty of maintenance. 

Launched industrial water chiller system special for 10+KW laser cutting machine 
In 2017, the first domestic 10KW laser cutting machine was invented, which opened the era of 10KW processing. Later, 12KW,15KW and 20KW laser cutting machines were invented one after another. With 10+KW laser cutting machine developing, the requirement of its cooling system is also demanding. As we know, as the laser power increases, the heat generating increases, which requires industrial water chiller with bigger size, bigger tank capacity and more powerful water circulation while maintaining the temperature control precision. Generally speaking, the bigger the cooling capacity, the lower the temperature control precision will be. But we managed to tackle that issue and launched CWFL-12000 and CWFL-20000 industrial water chiller systems which feature ±1℃ temperature stability and are suitable for cooling laser cutting machine up to 12KW and 20KW respectively.

Increase the investment in R&D and increase product value

S&A Teyu Chiller is applicable to cool various lasers, UV LED light sources, CNC machine spindles,etc. And the chiller has pretty good share in these markets. Our target market is medium-high end market and our biggest advantage is being cost-effective. Nowadays, domestic manufacturing generally faces the pressure from environmental impact assessment and the increasing human labor. These kinds of factors stimulate us to continue to increase investment in R&D to stay competitive and increase more product value.

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

https://www.teyuchiller.com/recirculating-refrigeration-air-cooled-water-chillers-cwfl-12000-for-12kw-fiber-laser_p25.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

Laser marking machine outperforms silk printing machine in many different ways

 Laser marking machine can leave permanent marking on the material surface. The surface of the materials will vaporize after absorb the laser energy and then the inner side will come out to realize the marking of beautiful patterns, trademarks and characters. Currently, laser marking machines are applied in areas which require higher precision, including electronics, IC electric device, hardware, precision machines, glasses & watches, jewelry, automobile accessory, construction, PVC tubes and so on. In today’s world, novel technology is rising and gradually replacing the traditional processing method with the superior performance. Ever since the laser technology was invented, it has attracted many professionals from different industries with excellent processing performance, providing great flexibility and more opportunity for creative processing. The current laser marking machine feature high precision, non-contact quality, lasting marking, high processing efficiency and these features are what silk printing machine can not achieve. Next, we are going to compare laser marking machine and silk printing machine in 5 different ways.

1.Speed
Laser marking machine uses high energy laser light directly to perform processing. While traditional silk printing machine needs quite a lot of procedures. In addition, laser marking machine doesn’t need consumable items and people just need to adjust the pattern on the computer and then the pattern will come out directly. As for silk printing machine, users have to worry about if the net is blocked or if there is anything broken after printing. 

2.Affordability 
Comparing with silk printing machine, laser marking machine used to be much higher. But now, with more and more domestic laser marking machine manufacturers developing their own laser marking machines, it becomes less expensive and more affordable. 

3.Procedures
For laser marking machine, since it combines the software control technique, users just have to operate the laser marking machine through the computer, saving many complicated procures. In terms of silk printing, users need to pick the ink first and then put it on the screen and have to be very careful with the details, which suggests pretty much procedures. 

4.Safety
Laser marking machine won’t produce any pollutant during operation and will not do harm to people. As for silk printing machine, since it needs consumable items, it will cause pollution to the environment. 

To sum up, laser marking machine outperforms silk printing machine in many different ways and will have bigger demand in the coming future. As the demand of laser marking machine grows, the demand of its accessories also grows. Among those accessories, industrial water chiller system is no doubt the critical one. It plays the role in maintaining normal temperature for the laser marking machine. S&A Teyu designs and develops industrial water chiller system which is able to cool laser marking machines of different kinds, including CO2 laser marking machine and UV laser marking machine. Find out more details for these water chillers by sending e-mail to us at marketing@teyu.com.cn

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

https://www.teyuchiller.com/uv-laser-chillers_c4

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.