Qingdao Spring Packaging Material Co., Ltd. is specialized in researching and developing high quality shrink film. We have five production lines which are completely imported, including two printing lines. We mainly produce usual POF (polyolefin) shrink film, hot slip film and printed shrink film and satisfy the various needs of customers. Our production capacity is around 3,000 tons per year. 90% of our products are exported to more than 40 countries and regions and enjoy good popularity abroad. Our company has become a leading manufacturer in the plastic industry in...