Shanghai Sunward Industrial Co., Ltd. is a professional manufacturer of POF(polyolefin) shrink film,Website:http://www.sh-sunwardpack.com, founded in 2011. Our company is located in Shanghai Chemical Industry Park which is a national industrial park. We have more than ten years of experience in film packaging and have a number of invention patents. We are awarded as "Shanghai High-Tech Enterprises ", "Shanghai Jinshan Little Giant Enterprises ", " Shanghai Key Technical Renovation Project ", and so on. We are mainly engaged in the R&D, production and sales of functional, environmental friendly heat shrinkable film packaging material. Products series include POF Standard film, waterproofing coil special color printing film, low temperature film, antistatic film, printing film, anti-mist film and other products with good quality in world class level. Sunward has been one of the best manufacturers in the fields of POF shrink film in China. We are one of the most professional manufacturers with most optimal product quality of polyolefin thermal shrink film in the industry.