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,...
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