Shenzhen Sihai Packaging Material Co., Ltd. was established in 2008. We&＃39;re a professional manufacturer of PP corrugated sheet(2-8mm available) and related products, such as corrugated turnover box, fruit and vegetable box, collapsible box, ESD and conductive box, bottle layer pad, dividers, display box, coroplast signs and suction products. Our products have been widely used in packaging, printing, appliances, transfer boxes, light-duty machinery, pharmacy, pesticide, advertising, decoration, cultural articles and biologic engineering. We have a professional team, strict management, excellent equipment to create high quality products, over than 6 years in industry of corrugated sheet, always pay attention to customers needs .Shenzhen Sihai Packing Material Co.litd is also a long-term supplier for TCL, Toshiba, Hitachi, HUAWEI groups and so on...