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Beijing Hong Da Hard Materials Technology Research Institute
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About Us
Beijing Hong Da Hard Materials Technology Research Institute is a high and new technology enterprise, which is approved by Beijing Municipal Science & Technology Commission. Founders of the institute are four engineers who graduated in 1960s, 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 ).
Main products: sand blast ...
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