Shandong Deyu Tianhong New Material Technology Co,.Ltd. is one of the leading Packing Color Printing manufacturers in China. Located in the historic city-Qingzhou, Shandong province with convenient land sea and air transportation, We are professional production BOPP composite bag ,Food bags ,laminated bag ,Zip lock bag,Stand up pouch ,medical aluminum foil laminated,sanitary cleaning and so on. TianHong Packing based on 44years of the industry know-how,dvanced technology and sound management system, Tianhong Packaging is striving to provide integrating cost-optimized solutions on Packing .