Gold Index: 40777
Hebei Nailiang Machine Equipment Co., Ltd. [China (Mainland)]
Business Type:Manufacturer City: Shijiazhuang Province/State: Hebei Country/Region: China (Mainland)
Three Cone Rock Bit
High temperature heat treatment forged alloy steel. Carbide teeth with high strength and toughness work more efficiently
2023-05-18
Pdc Tire Diamond Composite Bit
TCI Drill Bits Well Drilling
9 7/8'' Water Well Drill Bit
The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.
TCI Tricone Roller Drill Bit
Well Drilling TCI Tricone Roller Drill Bit
2023-05-17
Oil Well Drilling Drill Bit