Qingzhou Long Light Industry Co., Ltd. is a flagship production of plastic bags, paper-plastic composite triple bag combo bag, card bag, color film bag manufacturers, but also can be customized according to customer demand quadruple composite bag. Our introduction of professional production equipment, advanced technology, and according to customer requirements, customized with different specifications, the company produces a range of products by the relevant technical departments and environmental protection departments to identify testing, have reached the same industry-leading level. The company "upright man, working sense" for the purpose, to first-class service, first-class reputation to win the trust of domestic and international customers, with the expansion and quality of company s.. (more>>)