Guizhou Yelang equipment co,.ltd is located in Guiyang city,southwest of China.We dedicated to work at tricone rock bits and self drilling anchors since 2005.We take pride offering prompt, courteous service all facets the Oilfield, Water Well, Mining Construction Industries.By cooperating with other two major factory ...

Sino CONSMINING Machinery Industrial Inc Limited is a leading manufacturer of machinery and tools for underground mining tunnel construction in the great China. offers technical, logistics commissioning support parts packages with our machines such as jumbos, rigs, pumps, drilling etc. Our in-house technicians have ...

Liaocheng Tiangong Tools Co., Ltd specializes in the manufaction of Rock Drilling (including Chisel Bits, Cross Bits , Button Taperered Drill Rods, Intergrated Rods and etc.), Mining Bits-Matched Holders, Screwing Tools, Coal Construction Tooth Cutters Cutter-Matched Holders), Shield-Driving & TBM (Tunnel Boring ...

Taizhou Luqiao Xiaogangpao Rock Bit factory founded in 1995, is a manufacturer specializes producing kinds of drilling tools includes taper chisel bits, cross button tapered drill rods, integral steels, plug hole pick etc. All the products adopt best mine-use hard alloy and high-intensity steel as material according to ...

Sinco (China) Machinery Co., Ltd. is the manufacturer and exporter of foundation drilling tools, mining construction road milling trenching rock rotary cutter bits other tungsten carbide brazed products.Our products mostly use for drilling, milling, surface mining, underground tunnelling. we have many years experience in ...

The Liaocheng XinTianXia Geotechnical Engineering Equipment Co., Ltd. (XTX,) is located in the provincial capital of Jinan, China&＃39;s "Western Garden" - Jiangbei Water City ---- Liaocheng.Is a professional Rock Drilling Tools, sales shield machine tools, mining engineering and other products, services international ...

We are a specialized manufacturer of quality rock drilling tools and supplier various kind industrial products for mining, tunneling, quarrying, water well in China. can supply below products: 1. Rock & equipment 2. Down the hole hammer bit 3. Stone quarrying 4. drill would like to take this opportunity build business ...

Suncon Group is a profession Manufacturer & Supplier of Rock Drilling Tools for Mining and Construction, we would like to send me message see if there any chance cooperation.Our major range products are as following:1.Rock drilling equipment accessories (Chisel/cross/button bits, integral/tapered drill rods etc.)2.Down ...