We Henan Green Ridge Industrial Co., Ltd. is the unique professional production of environmentally friendly packaging materials export of large enterprises.The company's production and testing equipment using full digital control.introduces the world's most advanced Germany WH series full automatic packaging production line.all over Asia only for one.We supply kraft paper bag, valve bag. Mainly the production of multilayer kraft paper bags (valve port type, flat type), paper-plastic bags (valve port type, flat type), woven bags (valve port type, flat type), antistatic FIBC (bulk bag) , antistatic bags, trays, waterproof cardboard boxes (suitable for sea, air, dangerous goods packaging), EVA plastic bags and other packaging products, is a collection development and production as one integrated package of technology-intensive enterprises.