Mining & tunneling Undergroud mining bits Ruizuan produces a full range of tools and tooling systems for underground mining systerm. Our facilities ensure economical production methods and on-time deliveries as well as high quality products. Ruizuan produces a full range of tools and tooling systems for mining. Our facilities ensure economical production methods and on-time deliveries as well as high quality products. We offer round shank picks with inserts from 8 to 30 mm and shaft diameters from 10 to 38 mm. A full range of head designs, retainer systems and inserts is available for your specific requirements. Customised picks can be manufactured upon request.
