... ’s requirementStyle:various types for chose ,3-side seal ,mid-bottom seal ,back seal ,self-supported ,zipper and for yor request ... . We are an experience and professional manufacturer of various plastic bags, caiyuntian always keep in line with internetional market with the ... % Factory Information Factory Size (Sq.meters):3,000-5,000 square meters Factory Location:3-4F, NO.65 Huancheng South Road ...