Wingfung Supply Chain Co., Ltd. test center, established in 2013. In June 2013, the application was approved by ISTA. In the field of industrial consumer packaging and packaging transportation testing has a professional testing level, with advanced testing equipment in the packaging industry, professional and skilled testers, strict and efficient testing management system, can provide professional testing and technical services for corrugated products, plastic products, printing processing, adhesive products and other packaging materials and packaging products.