Luoyang Gongyan Technology Co., Ltd. Was founded in 2008 in Luoyang which is a famous historical city and an industrial center in China.
We are a specialized manufacturer of rock bolts and geo-technical materials. With abundant funds and great research and development capability, our company has several rock bolt product lines, sets of rock bolt accessories production equipments and testing equipments. We can also supply products according to customer's requirements besides the routine types.
We manufacture kinds of support products, such as common hollow grouting ...
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