Jeawin Steel Pipe Industry Co., Ltd. has been established in 1989, covering an area of more than 200 acres, factory building area of 5300 square meters, where there are about 500 existing staff and 30 technicians. ...
Depending on high-tech, taking the rapid industrialization of technological achievements on itself, improving the quality consciousness of staffs,and constantly developing the valve,flanges,steel pipes,pipe fittings series products with high technological ...
Hebei Metals Industrial Limited is an API & ISO accredited manufacturer and supplier specializing in high-pressure pipe fittings, flange, steel pipe and industrial valves with two wholly owned subsidiary factories in China. Having ...
Hunan Shinestar Steel Group(HSSG) was founded in 1978 and our enterprise is the predecessor of branch of China's oil pipeline and gas pipeline science research institute, as the most authoritative pipeline engineering research institut...
