Great Silver Pack(shenzhen)Co.,Ltd established in 1993(head office in Hongkong) is one of the largest professional manufacturers specializing in producing polyolefin(POF) shrink films 5-layer co-extruded and PVC shrink films.With about 16 years' development,our factory has reached large scale covering 10,000 square meters,with 5 automatic production line, and annual output 7500 tons,now we have became the largest professional POF manufacturer in South China. Our company have passed the ISO 9001:2000 quality management system,and our products hold SGS, FDA approval and have exported to more than 50 countries all over the world.