Company Description
The company is found in 2013 and located in Cangzhou City, Hebei Province, China.
The principle businesses of
Hejian Ouman Drill Bit Co., Ltd. are following:
1. Manufacturing PDC Bits;
2. Selling PDC Bits, Tricone Bits, Drag Bits and PDC Cutters;
3. Importing scrap PDC Bits and PDC Cutters.