Lingshou county zhongrun minerals co.,ltd.founded in 1985, We are a company covers an area of 100000 squre and sepcialized in developing, producing, sales and service on non-metallic minerals and fiber. We have the advanced digital constant termperature oven, cooling system and grading equioment, that can produce all kinds of specifiction products for different customers.Our mainly products:Natural colored sand, composite rock slice, vermiculite, mica powder, calcium carbonate, kaolin, mechanism charcoal and other kinds of nonmetallic and fibre products.Our factory is located in lingshou county shijiazhuang city hebei province china, it is a place not only famous for rich in non-metallic minerals. But also it is the most advantage on the position to shijiazhuang city, only 50 km from the provincial capital city shijiazhuang and 300 kilometers away from tianjin xingang port, to the Shuohuang-railway 10 kilometers.Since the company founded, We are always insist on the principle of quality first and customer first. We insist on the strictly on the quality pass and efforts to probide high quality products and service to our customer. We get more and more customers` trust and support.Choosing Lingshou county zhongrun minerals co.,ltd. will be win-win together with you.