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. Swing Fountain,Graphic Waterfall Fountain,Water Features,Outdoor Garden Fountain Guangzhou Dewy water fountain Technology Co., LTD , https://www.dewywaterfountain.com
Super-hard abrasives and products are listed in the national quality and safety supervision catalogue for key industrial products for the first time.
Abstract Recently, the State Administration of Market Supervision issued the 2019 edition of the National Catalogue for Quality Supervision of Key Industrial Products. It is required to further highlight the key points of supervision, strengthen safety assessment, strengthen classified supervision, and strengthen dynamic adjustment. Grinding wheels, super hard abrasives and products as...