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 ...

Rocbolt is one brand of Guizhou Sinodrills Equipment Co., LTD, specially for self drilling anchor products. an international market-oriented enterprise specialized in manufacturing, supplying and servicing rock tools.Sinodrills&＃39; business started on 2006, we established independent plant at 2011 to produce SDA ...

Hansung Precision Company was established in 1989, and since its birth, we have been making significant contributions to national development. We develop manufacture mechanical splicing of reinforcement bars that increase stability, lock bolts for secure base rocks the numerous tunnels Korea, super fibers reinforcing ...

Handan Xin Baishun Industril and Mining Accessories Co LTD,founded in 2007, is located yongnian hi-tech development zone, a collection of scientific research, production, sales the integration comprehensive science technology enterprises. Our main products are resin anchoring agent, high strength chemical anchor bolt, ...

Chengyou Engineering Company is a leading company in the feild of FRP bolts drill bits and hollow bar an so on Shandong province. people are looking forward to developing international market more. The fiber glass reinforced plastic have been famous Austrilia, USA, Europe, Russia on. We would like cooperate with more companies ...

ShangHai XU YAO FRP products CO.,LTD is the High-Tech enterprises that focused on glass reinforced materials, bolt and R&D, production, sales service of bolt. In internal abroad successfully developed full thread fiber bolt, tendons material with High performance, it fill domestic blank in this field. company got ...

Metis is the most professional supplier in geotechnical engineering and construction industries Asia. We provide innovative effective solutions for a wide variety of ground engineering, slope stabilization, soil nailing, tunneling support, earth retention solutions. offer comprehensive range anchors equipment to suit ...

Luoyang Gongyan Technology co., Ltd(for short GY)stablished in 2008, is a specialized manufacturer and distributor of rock bolts other tunneling & mining products. Our company has the production capacity 20,000 sets per month. main products are Common hollow grouting bolt, Pre-stressed Self-drilling Combined Full thread ...

The SupAnchor Self-Drilling Anchoris a unique anchoring system and is today��answer to the increasing demands of thetunnelling industry ground engineering for safer faster production.The provides advantages all areas itsapplications, where boreholes would require thetime consuming drilling with casing systems ...

 SAMJIN STEEL INDUSTRY is a leading manufacturer of groundanchors, rock bolts, post tensioning materials and soil nails.Since its establishment in 2003 South Korea, SAMJINSTEEL hasbeen progressively growing expanding product lines toprovide high quality products to the global constructionindustry. Our include ...