The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Green Stone Swiss Co.，Itd. With no exception, potent antioxidant is also inspected for quality control prior to shipment. This inspection is based on the product's Standard Acceptable Quality Limit specification or on customer request. Based on these criteria and procedures, samples are randomly selected and defects are checked. The Pre-Shipment Inspection helps both ourselves and customers to reduce the potential risk of delivery delay or/and fix or redo products. At last, the product will be photographed to ensure that the order is in perfect condition, complete, and properly packaged for shipment.
Green Stone leads the development of anti acne formula industry. Green Stone's main products include moisturizing ingredients series. The product has no impurities, dark spots, or scratches on the surface. The polishing process has removed all of this imperfections. Thanks to its antioxidant properties, the product features a prolonged shelf-life. The anti-wrinkle ingredients productivity of Green Stone accounts for a large number of the national anti-wrinkle ingredients output.
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