BONMACH is one of the leading manufacturers of Rock Drilling Tools and Equipment in China. We were founded in 2002, and have more than 15 years of experience in scientific research and production. We are ISO 9001: 2015 certified enterprise, and producing high-quality Rock Drilling products by using high-quality raw material, utilizing advanced technology and imposing strict quality inspection.
BONMACH always uphold the "integrity of attitude, good technology, good services" to serve our customers. Our products are exported to more than 50 countries and regions such as North & Latin America, Europe, Australia, Middle-East, South Africa and so on. The high quality and good cost performance of our products have gained high praise and good reputation.
We are the leading manufacturer of the following products in China: high air pressure DTH hammer, various kinds of DTH bits, eccentric drilling equipment, symmetric dilling equipment, casing System, various kinds of threaded drilling bits, R.C. hammers and bits, shank adapters and coupling sleeves, new-style wells geothermal drilling rig, open-air blast hole drilling rig, all kinds of tool joints and drill pipes and spare parts for drill rig.