Business Type:Stone Tools,Abrasives

Established:Dec 30,1997

Total No.Employees:11 ~ 50 People

Main Products:PDC Bit , Tci Tricone Drill Bit, Single Cone Rock Roller

Company Description
Hejian Longyue Drill Bit Manufacture Co.,Ltd was established in 1990.We turned to production and research and development of all kinds of Petroleum drilling equipment for years.And mainly includes tricone bit, PDC bit, core bit, one-cone bit, assembled bit large-caliber, drag bit, drill pipe, drill collar, elevator and so on.