Jingbo Petroleum Machinery CO. LTD, Jingxian County Hebei Province, founded in 1986, is the first grade network department of CNPC, CNOOC and SINOPEC fire-proof hoses branch company well control units manufacturing center CNPC. It a member IADC. ISO9000 ...

Jingbo Petroleum Machinery CO. LTD, Jingxian County Hebei Province, founded in 1986, is the first grade network department of CNPC, CNOOC and SINOPEC fire-proof hoses branch company well control units manufacturing center CNPC. It a member IADC. ISO9000 ...

Shandong Longkou Special Rubber Hose Co., Ltd was established in 1993. During the last decade, we always devote ourselves to research and production of oilfield hose. We are a specialized factory major producing heavy-caliber, large-length high pressure ...

Tianjin Rui Ming Xin International Trading Co., Ltd. was established in 2010, is mainly engaged exports of high pressure hose, hydraulic metal tubing, steam hoses, braided spiral hosemetal PTFE Teflon nylon resin cloth clip-ray tube, the refractory quick ...

Union Tack Co., Ltd. specializes in producing adhesive tape for general surface protection, advanced semiconductors, and various industrial applications based on specially developed technology.In addition, has established strong customer demand ...