LINYI CAHNGHONG GROUP export pp woven bag for 6 years.It is located in Linyi City, which is one of the most vigorous and potential cities in China. CHANGHONG GROUP consists of two company and four workshop: The first company LINYI CHANGHONG IMP&EXP have 3 workshops for producing all kinds of pp woven bags.The first to produce plastic woven bags, another is for producting agriculture pp woven bags,such as packing flour,rice,cotton and so on, the third factory is specializing in the production ...