Company Profile

ZECO Valve Group, founded in 1991 with focus on manufacturing API 6D industrial valves and water valves, including wedge gate valves, through conduit gate valves, globe valves, floating ball valves, butterfly valves, check valves, and trunnion mounted ball valves. Valve sizing 1/2” to 88”, rating 150LB to 1500LB, served covering oil & gas, refining & petrochemical, LNG & cryogenic, offshore,fire protection and many other fields. After development of 26 years, today the company supplies products to more than 30 countries and regions in the world and becomes one of the leading suppliers of industrial and water valves in China.

Production Plants & Equipments

-          Plant in Binhai Industry Zone (Yancheng), space area of 141500 square meter, building area 80000 square meter. Over 300 sets of production & test equipments.

-          Plant in Huangdu Industry Zone (Shanghai), space area of 12000 square meter, building area 20000 square meter.


Employee & Sales

-          Over 650 employees

-          Over 25 Million USD


Major Approvals

-          API 6D, CE, WRAS, FM, CCC, DNV
-          ISO 9001, ISO 14001, ISO 18001


Tests & Inspections

-          Metallography test  

-          Chemical composition test

-          Diaphragm lifetime test

-          Valve low pressure test & high pressure test

-          Coating thickness test


R & D

-          AutoCAD, Solidworks, FEA (Finite Element Analysis)

-          More than 30 patents for utility models

-          More than 5 patents for invention


Great Events

-          In Nov. 11, 2008,  Accompanied by Hu jintao - the former Chairman of China, ZECO’s managing director attended a meeting about cooperation between China  and the US in USA, Hu highly praised ZhengFeng for its sprite and aspiration of autonomous innovations

-          In Sep. 14, 2011Accompanied by Wang qishan - the vice Chairman of China,ZECO’s managing director attended a meeting about Caribbean trade in the Spain with ZECO’s managing director, Wang fully affirmed ZECO’s development concepts of Industry-Academy-Research Cooperation, and he encouraged the company to make greater achievements in both domestic and foreign markets.