Beijing Huahai Hongrun Pipeline Equipment Co., LTD

Beijing huahai hongrun pipeline equipment Co., LTD is one of the largest enterprises that specialize in producing and selling steel pipes and pipe fittings in North China. It boasts superior geographic location and convenient transportation and it is Close to multiple offshore ports, like Tianjin, Dalian etc.Our company mainly sells and export seamless steel and soldering pipe and pipe fittings of carbon steel, alloy steel and stainless steel material. According to different customers??requirements, pipe fittings used respectively to GB, GB/T, HGJ, SHJ, ANSI, ASTM, MSS, JIS, international ISO standard to design and manufacture.Products are widely used in petroleum, chemical, metallurgy and shipbuilding, papermaking, electric power, aerospace, pharmaceuticals, water treatment, chemical fiber, urban construction and mechanical equipment, etc. Steel pipe mainly has: cold drawn seamless steel tubes, hot-rolled seamless steel tube, large diameter of thick wall seamless steel tubes, low-p... [详细介绍]