National Large-scale Coal Mining Enterprises Cooperation Cases
National Large-scale Coal Mining Enterprises Cooperation Cases.
*The respirator is used for welding, brazing,torch cutting, metal pouring, soldering, and exposure to lead asbestos,cadmium, arsenic, and MDA at concentrations up to 10 times the PermissibleExposure Limit (PEL).
*The half mask can also be disassembled,cleaned, and reused, extending the life and cost effectiveness of the product.
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