At our factory, we do incoming QC for 100% Semi-finished products collected from villagers. Comparing with approved samples, QC staffs check incoming products for pattern and specifications. Qualified products will be put into our temporary stock for further processing. We always record number of qualified and rejected products for future analysis and improvement.
Final quality checking is done 3-5 days before shipment. For each order and shipment shipped out, we will use random checking method by SQL2.4 to identify the quality of the whole lot. If the products are OK, we can ship out; if not the whole lot will be reworked. Hand-out guidelines, quality checklist and approved samples are given to QC to compare. Checking records are kept for each order or each shipment