The company is a sole proprietorship, established Sanxing Plastic Bag Products Factory in 1999, and Sanda Paper Products Factory in 2001. In August 2007, Sanxing Plastic Bag Products Factory and Sanda Paper Products Factory merged to form Dongguan Sangun Packaging Products Co., Ltd. The company is divided into three departments: color printing, plastic bags, and cardboard boxes, with over one hundred employees. It possesses advanced production technology and equipment, adheres to strengthening internal management, and has fully passed the ISO9001:2008 quality system and ISO14001:2004 environmental management system certifications. With the principle of "Customer First, Service First," it has won the favor of a wide range of customers.