Line PipeãOCTGcasing and tubingãBoiler PipeãMechanical Pipe,Stainless Steel Pipe etc. Standard includes APIãASTMãASMEãENãBS etc.Material are widely used in Oil and gasãPower IndustryãWater treatmentãE...

Yellow river delta agricultural high-tech industry demonstration zone Dongying, Shandong

Dongying Chengxiang Mechanical Co.,Ltd.is located in Dongying City,Shandong Province,which is known as the manufacturing base of petroleum equipment in China, also called China Houston.It is establish...