We are a Korean manufacturer specialized in Rock Drilling Tools, such as any kinds of DTH Hammer & Hammer Bit and Top Hammer Drilling parts(Shank Adapter, Coupling Sleeve, Extension Rod, Drilfter Rod, Button Bit, Retract Bit, and spare parts for Crawler Drill). We have supplied our products to both domestic and international market with excellent quality and competitive price for more 30 years.

Please do not hesitate to contact us. We are always ready to greet you and provide our quotation as soon as receiving your contact.