one manufacturer which occupies 60 percent of diamond bits market share in China. Our products including Diamond and reaming shells,Casing shoes,Casing bits, the thin-wall core other tools material.We offer high quality products, very competitive price punctual delivery, will reduce your productivity costs at large ...

Fuzhou Dig Sword Land Machine Co.,Ltd is a large-scale Enterprise which specilizes in manufacturing the series of pneumatic tools with design、development and production, such as Rock Drill, Pneumatic Breaker,Jack Hammer, Drill Bit,Drill Rod,Accessories so on. Our Factory has advanced equipment, technology, excellent ...

Suncon RockTools is a subsidiary of Guizhou Group Industry Co. Ltd China, we are specialized leading Manufacturer & Supplier various types Rock Drilling Tools for Mining, Quarrying, Tunneling, Construction and Waterwell Industries. Below please find our products scopes: * HandHeld Tools: Integral Drill Steels, Tapered Bits ...

Established in 1971, MINDRILL is one of the leading manufacturers various pneumatic tools for construction and mining industries.The major product line presently manufactured by sinker drills, underground drills with Jack legs (Pusher legs) & stoppers, Pneumatic Drifters, Breakers Picks, Crawler Drills, Wagon Simba ...