OUMING began in 1986. It's a manufacturer of stainless steel valves and pipes. We have introduced advanced integrated production lines integrating high-precision casting equipment, CNC machining centers and CNC lathes.

OUMING manufacture series of American Standard (API), German Standard (GPI) and Japanese Standard (JPI) pipes, and takes up processing business on elbows, three-way high-pressure 3000 to 6000lG and nonstandard pipes.

With our own casting factory, we can control the leadtime and cost. We sincerely welcome all new and old users in China and from foreign countries to visit, review, supervise and negotiate on business.