Shandong Kingson packing tech. co. , ltd was founded in 2004 , is the leader enterprise in soft packing industry . KINGSONPACK is the national High-Tech enterprise , the director company of Exhibitors Association in JINING city . Covers an area of 32,000 square meters , with modern production workshop , intelligent storage workshop , R & D centers , operations centers, and other facilities. We now have 3 production lines of five-layer coextrusion , 4 lines of three-layer coextrusion.Annual production scale is over 16,000tons ……