Hebei Ruiding Pipeline Equipment Manufacturing ...

Our company has reached the requirements of American Petroleum Institute API QMS, 6H certificate and ISO9001 quality system authentication, enjoys qualification for independent import ***** products are produced in accordance with standard, ASTM, ANSI, German Standard, DIN, Japanese ...

Telephone：86-317-6211681Address：Wuliyao Industrial Park, Yanshan County, Cangzhou, Hebei, China