Silicon Carbide, Boron Carbide, Bulletproof Plate manufacturer / supplier in China, offering High Purity Silicon Carbide 99.99% 99.999% 99.99995% Silicon Carbide Sic Powder, Silicon Carbide Raw Material, Fire-Resistant, Wear-Resistant and High-Temperature Resistant, B4c Boron Carbide Square/ Hexagon Tiles / Single Curved Plate / Boron Carbide Multi Curved Ceramic Tiles for Security Guard and so on.
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