Company description Zhejiang YuanDong high & middle pressure valves factory was established in 1982, which is professional for ANSI, JIS,DIN and special standard valves. Nowadays it has been one of the best API valve manufactures in china. The factory has CAD developing center, which increase the speed and the quality of new products by using the three dimensional imitation design. It is also equipped with varieties of testing measures, including ultrasonic test and low temperature test, so it ensures the reliability and safety of products. The quality assurance system of the factory has got ISO9001 certificate issued by DNV(DET NORSKE VERITAS).
|