We hebei botou safety tools co.,ltd is the biggest manufacture in China which is specialized in producing non-***rking safety tools.All products are satisfied 100% under testing of JIS M7002-96 of Japan and GB 10686-89 of China.
There is two kinds of materials concerning non-***rking tools--beryllium copper alloy and aluminium bronze. These kind of tools are widely used in oil and gas works, petrol-chemical plants, airports, ship yards, mines in order to avoid rising ***rks when tools strike, rub etc...
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