Recently, the State Administration of Market Supervision issued the 2019 edition of the "National Key Industrial Products Quality Supervision Catalogue", which requires further emphasis on supervision, strengthens safety assessment, strengthens classified supervision, and strengthens dynamic adjustment. Grinding wheels, super-hard abrasives and products are listed as industrial production materials. Among them, super-hard abrasives and products are also listed as the national key industrial product quality and safety supervision catalog for the first time as a separate product classification.
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