y, and establish a set of management procedures from development verification, development control, supplier management, raw material testing, process inspection, shipment inspection, after-sales service, etc., to ensure the manufacture of products that meet and exceed the requirements specified by customers. 8. Contact Us-Whatsapp: 008613689532708-Skype: Sherylly Liang-Email: admin@dz-giftpackaging.com-ADD：No.1 Qundai Rd, Pingshan District Shenzhen Guangdong China