Based On Products, Creating High-Quality Products

Zhuhai Jinwei Technology has advanced processing technology in the industry and strong product development and production capabilities

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Zhuhai Jinwei Technology Co., Ltd.

Integrity creates quality, innovation leads the future

Company Profile

Zhuhai Jinwei Technology Co., Ltd. is located in Jinwan District, Zhuhai City, Guangdong Province. It is a national high-tech enterprise mainly engaged in research and development, manufacturing, and sales of refrigeration parts. The company was established on September 29, 2011, specializing in the deep processing of copper pipes, aluminum pipes, stainless steel pipes, and iron pipes. It is committed to the production of various refrigeration accessories such as environmentally friendly extruded tee pipes, air conditioning pipeline components, laser tube components, and refrigerator refrigeration accessories. Our main products include accessories from well-known domestic and foreign companies such as Midea, Gree, Ox, Jinlong Group, and Dunan Group. We have experienced technical personnel, advanced processing techniques, and strong product development capabilities. The company's R&D team continues to develop new products and processes to meet the diverse needs of customers and provide customized products. The company covers an area of over 1600 square meters and currently employs more than 30 people, with an annual output value of approximately 30 million yuan.

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2011 years

Established in

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Possess 23 patents

ISO:9001

Obtaining ISO:9001 certification

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Focus On Jinwei'S Dynamic

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Company News

Always adhere to the principle of seeking development and survival through quality, and continuously enhance the strength of Jinwei brand

News

Striving to do every product well, we will make unremitting efforts to meet future challenges.

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Zhuhai Jinwei Technology Co., Ltd. officially changed its name

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Publicity of Environmental Impact Assessment Report

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Information

Influence of ash accumulation on fin of air - cooled refrigerator

We used the enthalpy difference laboratory to test the power consumption, cooling capacity and cooling performance coefficient (COP) of 1 typhoon cold heat pump unit before and after finned ash deposition at different ambient temperatures. The results show that the cooling capacity of the unit decreases, the power consumption of the unit increases and the COP decreases. Compared with 35℃, finned ash accumulation at 43℃ has slightly less influence on unit performance.

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The role of each part of air - cooled screw chiller

Understand the role of each part of the water chiller, once there is a failure, you can also rely on the familiar parts to quickly find out the problem, solve the problem. This paper mainly introduces the function of each controller of air - cooled screw chiller.

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How to maintain the condenser of water chiller?

How should the maintenance work of the condenser of the chiller unit be carried out? If the condenser of any chiller is used for a long time, the performance will gradually decline, and as a result, the condensing pressure of the system will be higher than that of the normal operation. In order not to reduce the nature of the condenser, it is necessary to maintain the condenser regularly.

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Refrigeration equipment development status

Nowadays, the demand of various industries for refrigeration equipment, water chiller is also increasing, the application range of refrigeration equipment is also more and more wide, refrigeration, medicine, chemical, industrial...... Wait for every industry is used. In the process of food industry production, refrigeration, product refrigeration and preservation, refrigerated transportation are inseparable from refrigeration equipment, and the transportation of refrigeration equipment is the key equipment of low temperature logistics, especially the refrigerated ships for ocean fishing, refrigerated vehicles for short distance transportation have a large space for development. The application field of refrigeration equipment has been extended from the traditional indoor cooling to all walks of life.

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Water cooling mechanism The basic component of a cooling system

In the process of refrigeration, the condenser plays the role of output heat energy and condensation of refrigerant. After the high pressure superheated vapor discharged from the refrigeration compressor enters the condenser, all the heat absorbed in the working process, including the heat absorbed from the evaporator and refrigeration compressor and in the pipeline, is transferred to the surrounding medium (water or air) away; Refrigerant superheated vapor recondenses into liquid under high pressure. (According to the different cooling medium and cooling method, condensers can be divided into three types: water-cooled condenser, air-cooled condenser and evaporative condenser.)

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Influence of ash accumulation on fin of air - cooled refrigerator

We used the enthalpy difference laboratory to test the power consumption, cooling capacity and cooling performance coefficient (COP) of 1 typhoon cold heat pump unit before and after finned ash deposition at different ambient temperatures. The results show that the cooling capacity of the unit decreases, the power consumption of the unit increases and the COP decreases. Compared with 35℃, finned ash accumulation at 43℃ has slightly less influence on unit performance.

05

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31

Information

The role of each part of air - cooled screw chiller

Understand the role of each part of the water chiller, once there is a failure, you can also rely on the familiar parts to quickly find out the problem, solve the problem. This paper mainly introduces the function of each controller of air - cooled screw chiller.

05

/

31

Information

How to maintain the condenser of water chiller?

How should the maintenance work of the condenser of the chiller unit be carried out? If the condenser of any chiller is used for a long time, the performance will gradually decline, and as a result, the condensing pressure of the system will be higher than that of the normal operation. In order not to reduce the nature of the condenser, it is necessary to maintain the condenser regularly.