- Ho Lung Enterprise Co., Ltd.
- Meter Movement,Meter parts,Panel Meter,Terminals,Shunt.
- Address:No. 64, Yu Cyuan Vill. , Gong Gua
- Hebei Jingbo Petroleum Machinery Co., Ltd.undefined
- high strength drilling hose, flexible choke kill line, high middle lowe pressure union, high strength movement pipe bend, air water hose, water suction and delivery hose, oil delivery hose.
- Address:Hebei Jingxian, Hengshui, Hebei, China,053500