Chinese intelligent manufacturing factory-Zhongxin Valve

Zhejiang Zhongxin Valve Co., Ltd. founded in 1984, is located in the coast of East China,
the national-level Wenzhou Economic & Technical Development Zone.

About us

Zhejiang Zhongxin Valve Co., Ltd. founded in 1984, is located in the coast of East China, the national-level Wenzhou Economic & Technical Development Zone. It has the registered capital up to 118 million CNY. The company’s factory area covers 23000 square meters and office building area covers 16500 square meters. There are 153sets of processing and testing equipment. The company has 176 employee and 37 person of engineering technician. Zhejiang Zhongxin Valve Co., Ltd. is a national key High & New Tech enterprise, a Science & Technology innovation pilot enterprise in Zhejiang and Wenzhou city excellent enterprise. It serves as the executive director of China’s Valve Industry Association and the vice-chairman of Wenzhou Valve Industry Association.

The company main product has 13 categories, more than 4 thousand kinds of special valves, such as the butterfly valve, ball valve, gate valve, globe valve, check valve, hydraulic control valve, special valve. The valves material include carbon steel, alloy steel, stainless steel, duplex steel, titanium, high nickel alloy and Monel alloy. The driving mode is manual, gear drive, electric, pneumatic and hydraulic. The maximum working pressure of the production valve is 3500LB (68MPa), the maximum diameter 4600mm, the maximum working temperature is 850℃, and the minimum working temperature is -196℃. The products are widely used in petroleum, chemical, metallurgical, power and other industries. The valve quality is stable and well received by users.

In order to ensure product quality, the company improves the quality management guarantee system, We have obtained DNV Norske Veritas ISO9001 quality system certificate, European CE certificate, American Petroleum Institute API6D, API 607 certificate, ISO14001 Environmental management system certificate, ISO18000 Occupational Health and Safety system certificate and National Pressure Pipeline Special Equipment Manufacturing License TS(GRADE A) and other certificates.

The Zhongxin Valve company set up advanced physical and chemical laboratory, has the Oxford import of portable and desktop spectrometer, ultrasonic flaw detector, ultrasonic thickness meter, display the hydraulic universal material testing machine, low temperature impact testing machine, magnetic particle flaw detector, portable and desktop accelerometer, helium mass spectrometer leak detector vacuum and semi-automatic valve testing machine more than 10 sets of advanced test equipment.

The company has advanced processing equipment, the main components are all made of multi-station processing center, CNC lathe, CNC boring machine and other precision mechanical equipment, the company also owns many sets of large-scale processing equipment, such as processing diameter of 2.5 meters, 3.5 meters, CNC vertical lathe, and to form a complete set of digital display boring machine, drilling machine and other processing equipment, production of large diameter and high class valve is one of the advantages of enterprise.

The Zhongxin person insist on "honesty, quality first" for business purposes, to "dedication excellent and sustainable development" as the quality policy, insist on innovation, adhere to the focus on improve the special working conditions with valve manufacturing capability, with the generation, to provide users with harsh environment using high technology content and high quality valve products.



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