electroplated diamond core drill bit

Description

Wuhan Golde Exploration Machinery Co., Ltd. is a state-owned enterprise with ten million registered capitals,  specialized in geological drilling tools manufacture over *0 years, we have four manufacture bases in china with factory area over *0,**0 square meters, our company has nearly **0 employees with *8 persons are technician above engineer specialty, we are technological enterprise in Hubei province.Product series include: diamond saw blade, diamond drill bits, reaming shell, drill rod, core barrel assembly, hoisting plug, foot clamp, circle wrench, water swivel