Changrun Road

Shandong Jialong Petroleum Pipe Manufacture Co., Ltd was established in July 2006 with registered capital of RMB110,880,000. Our company covers an area of 86,580 square meters. Our annual production c...

Mother Earth Company is mainly engaged in the production of precision cast mechanical fittings, marine hardware, pipe and valve fittings. Materials of the Casting: such as stainless steel, high alloy ...

Qingdao Reliable Machinery Co., Ltd., is the first hi-tech enterprise on research and production of metal powder injection molding (MIM for short) in China.We are famous as exquisite technology, stron...