Factory with strict quality control system .Including Raw material control ,in-production quality control and before shipment quality control .Dacheng require the glaze raw material to provide for the certificate to approve their toner is qualified .
Before each step .We will inspect the quality of the last step to make sure the qualified rate in each process .
The clay should be clean and with high density ,The mud will be moved to drying room before glazing to reduce the deforming ,All rough body will be renifished by hand to make sure the body is clean and smooth ,The glazing is operated by trained and professional worker in different ways ,Before firing ,The QC will inspect all semi-finished prodcuts and picked out the bad products to repair
