Weihai BST Intl' Co.,Ltd

We specialize in supplying the rock drilling equipments,wear parts for construction machinery and other machinery .The products mainly include DTH(down-the hole)hammers and bits with capacity of drilling holes from 3" to 32"(76mm-800mm) in diameters,DTH drilling tools with large diameters for deep holes drilling, Eccentric(ODEX) casing system and Concentric casing system, Reverse circulationhammers and bits, accessories of rock drills and some other equipments. They enjoy great popularity in open-pit or underground mining,hydraulic engineering, oil and gas engineering, bridge engineering, construction engineering, geotechnical engineering and some other fields. Our DTH drilling tools have the most complete specifications and widest applicationfields. All above mentioned products perform very well in many markets, due to our excellent quality and competitive prices. As a specialist rock drilling equipment supplier and exporter for many years, we have been applying ourselves to introduce the best products made in China to all over the world, so we sincerely hope we could stand an opportunity to offer you our quality products and hearted service