- HeBei Jingbo Petroleum Machinery Co. Ltd
- Drilling Rotary Hose, Choke Kill Lines, BOP Armored Hose, Hammer Union.
- Address:Jing County Chengxi Industry Zone Hengshui Hebei 053500 China
- Fujian Minxuan Technology Co., Ltd
- rotary joint/ swivel union, metal hose, syphons, turbulator bars, quick couplings, valve, mechanical blade, knife.
- Address:No.13 Ziqiaoxi Street, Jiangnan High-tech park, Quanzhou, Fujian, Quanzhou, Fujian, China
- Wenzhou Fute Valve Pipe-Fitting Co., Ltd.
- Elbow,union,pipe,ferrule,gasket/ o-ring,hose coupling,valve,pipe holder,rotary clean ball,ferrule,sample valve,clamp,Sanitary Pipe Fittings,cross,tee,reducer,elbow,Sanitary Unions,Sanitary Tri-clamp Manhole Cover/Pump,pump,square manhole cover,circular cover,elliptic ....
- Address:No. 611 Dingxiang Road, Quarter B505, Binhai Zone, Economic & Technical Development Zone
- Shijazhuang Jingbo Petroleum Machinery Co.,Ltd
- rotary hose, petroleum machinery, union, BOP liquid control line.
- Address:tianshan street Shijiazhuang Hebei 050031 China