Jing County Chengxi Industry Zone Hengshui, Hebei
Enterprise Profile 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 ...
Drilling Rotary Hose, Choke Kill Lines, BOP Armored Hose, Hammer Union