Bulk Purchases by U.S. Brands + Joint Purity Testing - GoodTradeCenter

The procurement and quality manager of an American skincare brand is inspecting samples of lyophilized blue copper peptide powder alongside Chinese quality control inspectors in the factory’s ISO Class 7 cleanroom. On the table are an open bottle of high-purity blue powder and a test report (contact customer service for details), with an automated lyophilized powder filling line visible in the background, where workers in sterile suits are operating the equipment.