Jin Rui Drilling Tool Co., Ltd.   

Handan Jin Rui drilling tools Co., Ltd. specializes in the development and production of diamond bits (all kinds of diamond electroplated bits, diamond sintered bits, diamond double pipe drill bits, single tube diamond bits, diamond core drills, etc.), diamond reamers (various specifications of electroplated gold-plated reamers, pressureless sintered reamers, ordinary double tube reamers, single tube reamers, core reamers, etc.), alloy bits, drilling tools, salvage appliances, drilling tools, geological prospecting tools and tools. It is suitable for metallurgy, geology, mining, coal, building materials, chemical industry and so on. All colleagues in the company warmly welcome new and old customers everywhere to come to call to discuss various cooperation matters. ...