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ProductsThe production site control and standardized assembly line are designed according to European standards. The products are divided into 8 series and 115 models.
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Service SupportComps's service system covers all major and medium-sized cities across the country. Not only does the company have a complete service team, but it is also committed to developing and training professional dealers and service providers across the country to form a huge service network, ensuring that more than 80% of the country's cities and surrounding areas; service personnel arrive at the scene within 24 hours after receiving the notice.
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NewsInnovation is the life of an enterprise. Comps pursues sustainable operation. Every year, 10% of sales are invested in joint technology research and development with professional colleges.
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About UsShijiazhuang Comps Compressor Co., Ltd. was established in June 2004 with a registered capital of 35 million yuan. The company is located at 172 Nanche Road, Luancheng District, Shijiazhuang, Hebei Province. It is a high-tech enterprise integrating research and development, manufacturing, and marketing, and enjoys a high reputation in the industry. In 2017, Kangpu Compressor Co., Ltd. built a new factory area with an investment of 160 million yuan, covering a total area of 158 acres. The company's production and manufacturing center covers an area of 68 acres.
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ApplicationThe service system of Comps company spreads all over the country, we have technical force and can make response to the actual needs of users.
Double - stage compression screw machine: double - stage compression screw machine working characteristics
Two-stage compression screw machine is one of the main mechanical power equipment of many enterprises. Now two-stage compression screw machine often appears in motor production. The following compus compressor introduces the working characteristics of the two-stage compression screw machine.

According to the theory of engineering thermodynamics, constant temperature compression of double - stage compression screw machine is very economical. Constant temperature compression can not only reduce the consumption of work, but also reduce the temperature of the compressed gas, so that the use of double-stage compression screw machine material is more broad and economic. But constant temperature compression, it is necessary to make the gas heat exchange with the outside world at any time, the gas temperature is equal to the outside world, in the actual work is impossible to achieve. It is an effective method to reduce the exhaust temperature by using two - stage compression screw machine and intermediate cooling.
In addition, the two-stage compression screw machine two pairs of rotor work at the same time, pumping speed, large gas output, this is a single stage irreplaceable advantages. Because the compression of each stage of the two-stage compression screw machine is much smaller than the single compression, the pressure of the rotor and bearing is small, coupled with the large diameter of the rotor and low speed, so the operation is reliable.
Shijiazhuang Compus Compressor Co., LTD., founded in 2004, is a high-tech enterprise specializing in the research and development, production and sales of air compressors. Its main products are oil-free mobile machine, drilling air compressor, two-stage compression screw machine and so on. Welcome to consult and cooperate!
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