Jimo industrial development zone, Qingdao, Shandong
Qingdao YiFengYuan Packaging Co.,Ltd is located in Qingdao, China, Having 13 years of industry experience, We are now a leader flexible package printing and bags converting laminated film. Weserve our multinational clients numerous industries. Some ...
plastic laminated packaging bags, zip standup pouch doypack, coffe tea valve pouch, quad seal zip bag