Dandong Shengyang Plastic Co., Ltd. was established in 1995. The company is located in the beautiful border city of Dandong and is the only manufacturer in Northeast China that produces non-toxic, environmentally friendly, five-layer and three-layer co-extruded POF heat shrink film, with an annual production capacity of 7,500 tons. In 2016, a new five-layer co-extrusion production line was added, and the products have passed various national certifications (ISO9000 certification, QS safety production license). The company also produces a series of plastic packaging films, including PE, PVC, and stretch films, which are of high quality and suitable for a wide range of applications, such as food, medicine, aquatic products, wood products, dairy products, wax, crafts, and clothing packaging.