Zhangjiagang Changshou Industrial Equipment Manufacturing Co., Ltd

 

Zhangjiagang Longevity Industrial Equipment Manufacturing Co., Ltd. is located in Yangshe Town, Zhangjiagang City, which is one of the top 100 counties in China and a key economic town in the Yangtze River Delta. It is a professional enterprise engaging in the manufacture of pressure vessels and pipeline installation in the fields of petrochemical, coal chemical, alumina, metallurgy and papermaking. At present, the company has been granted with A2-grade pressure vessel manufacturing license, A3-grade field welding manufacturing license, as well as D1- and D2-grade pressure vessel design license. In addition, the company has passed the ISO: 2000 standard quality system certification, with the standardized management mode and strict quality assurance system. The company has a series of key products, such as heat exchanger, separator, reactor, storage tank, tower, cryogenic equipment, filters, chemical and alumina evaporator set that are made of various materials at different specifications.

 

 

Spiral tube heat exchanger is a high-efficiency heat exchange equipment, which consists of two or more spiral shaped channels, which are usually composed of metal plates or tubes, which are wound around each other to form a spiral. In these spiral channels, one fluid flows in the inner spiral channel, while another fluid flows in the adjacent outer spiral channel. Because of the spiral shape, the fluid forms continuous turbulence during flow, which helps to improve the efficiency of heat exchange.

 

 

 

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