Shenzhen Rundongyang printing packaging Co., LTD is established in 2001, and it belongs to a production of integrated trading company, located in a convenient transportation and beautiful city—Shenzhen, we have two departments now, one is mainly engaged in Plastic mould products; another department is mainly engaged in plastic packaging bag, Plastic packaging bag department is mainly specialized in biodegradable bag, coffee bags, zipper bag ,food bag, stand up bag , fruit packaging bag, Pet p