• China SHANGHAI VALUES GLASS CO., LTD certification
  • China SHANGHAI VALUES GLASS CO., LTD certification

QC Profile

Quality control is a process that is used to ensure a certain level of quality in a product. It's throughout the whole production process. Values Glass pay attention to every aspect of the production process ensure the product quality. Our quality control is implemented based on ISO9001:2015, including:


1. Incoming inspection

2. Onling quality control

3. Finished goods inspection

4. Outgoing inspection

5. Third Party Inspection


Raw materials -- Level A, B, C based on cost sharing in value chain, purchasing volume and purchasing leadtime.


Sub-suppliers are rated twice per year based on their performance of competitiveness, quality, delivery & leadtime.


More details are available upon request.


SHANGHAI VALUES GLASS CO., LTD quality control 0




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