Qingdao Fangda Packaging Co.,Ltd is a professional manufacturer and supplier of flexible packaging products, such as slider zipper bags, zip lock bag, stand up pouch, quad sealed bag, three side sealed bag, side gusset bag and supermarket T shirt bags etc. With first-class technology, well-equipped facilities and a experiential of talents, our company with strong innovation ability, strong technical development ability as well as excellent quality production capacity must satisfy your requirements. With many years of experience of flexible pac