Offshore drilling service

Jingbo has 30 years’experience in the oilfield hoses area and is the leading manufacturer of rotary drilling hose, choke & kill hose, BOP hose and hammer union. As China’s first API authorized manufacturer of oilfield hoses, Jingbo has got the certificates of API Spec 7K-0376, API Spec 16C-0275, API Spec 16D-0109, API Spec Q1-2085 and API ISO9001-2008. A 100% full inspection of finished hoses before delivery is made to provide quality products. Each hose is tested at 2 times of working pressure. The test graph and certificate are available for each hose.