Beijing Hong Da Hard Materials Technology Research Institutes specializing in research and development of hard, wear-resistance and anti-corrosive materials, which including sintered carbides (tungsten carbide) and high density ceramic materials (boron carbide, silicon carbide).
Sandblasting Nozzles including: Tungsten Carbide Nozzles, Boron Carbide Nozzles, Silicon Carbide Nozzles.
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