Gold Index: 22099
Cangzhou Great PDC Bits Co., ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company, Distributor/Wholesaler, Service City: Cangzhou Province/State: Hebei Country/Region: China (Mainland)
drilling tool elevator link
Type: the single arm/arms Tonnage: 30 T to 350 T Products: inventory Origin: China
2013-12-14
drill tool elevator link
DH, SH
elevator link1.usd for waterwell and oil field 2.standard:API SPEC5D