Quality Control Procedures
Stage I: Supplier assessment -- Sample provision/ Re-Sample provision -- Sample confirmation/Disqualification -- Small batch, bulk supply.
Stage II: IQC-Return goods/Special adoption -- Warehousing -- First article -- IPQC -- Semi-finished product processing -- Semi-finished product QC -- Repair/Assembling- FQC/Repair.Stage III: FQC -- Packing -- QA Sampling inspection -- Warehousing -- Out of Stock -- Shipment.