Tianjin Hongyan Mining Co.,Ltd is a comprehensive commercial enterprise which specialize in produce and sale nonmetal mineral, light colored metal, chemical original material, building original material, resist fire material, water dispose, environmental protection nano material and arts and crafts.
Our company mainly engage in produce and sale Bixi (tourmaline), Quartz, Vermiculite, Andalusite, Dolomite, Calcium Carbonate, Jade/Carnelian Cobble, Metal magnesium, Ceramic, Guiyang stone, Bowlder, Maifan stone, Qibing stone, Shell powder and so on. In addition, we can also offer mineral powder and nano powder. 
Our company has the ability of scientific research, exploitation, design and produce. On the basis of the original business, we reform and adjust our products and improve the quality of the products. Our business covers with Southeast Asia, Australia, Europe, Taiwan and...