Chengdu Luhui anchor material Co. Ltd is establish in 2007 ,specialized engineering materials research and development production sales. We have developed many years hollow grouting\\automatic pole prestressed rod, widely used underground ...
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Room 708, Unit 2, Chuangzhan International Palace, 85 Nanchang Road, Jianxi Dist.
Luoyang Sinorock Engineering Material Co., Ltd. is a professional self-drilling anchor bolt manufacturer, which has the ISO 9000 quality certification and CE certificate. It's mainly used in mineral exploration, tunneling slope stabilization ...
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LuoyangJiangtai Technology Co., Ltd is a professional modern company whichworks on production of rock reinforcement products, such as selfdrilling anchor bolts, expansion shell bolt, hollow anchorbolt and bolt accessories. The products are mainly used ...
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founded in 2007, located at the foot of Mount Tai shandong province china . Our company ,as a biggest and professional manufacturer rock bolts our country ,can offer best quality to customers , supporting safety mining protecting miners lives .Main products ...
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Wuxi Yihong Matel Products Co.,Ltd Established in the year 2006, we are manufacture and supplier ofRock Bolts, Self-Drilling Anchor Bolt, Thread Hollow Bar, Rock rodswith ISO 9001:2008 Certification.Yihong has been striving toprovide excellent ...