Shijiazhuang Fangda Packaging Material Co.,ltd. is a the initial and largest professional manufacturer of self-adhesive packing list envelope in China. Main products include: Self-adhesive packing list envelope, documents enclosed, invoice enclosed, courier bag (water proof bag), express/mailing envelope, special sticky material, and so on. With the production capacity of more than 3 million pcs packing list envelope per day, now, we have been the main supplier and exporter of packing list envelope in China. Shijiazhuang Fangda Packaging Material Co.,ltd. is a the supplier of many world-famous companies in Express, Logistics, Post industries. FangDa PAC Standards Sales Program: Self adhesive Packing list/Invoice/Document Envelope. Back slit opening Easy to handle Unprinted and Colored (any colors according to customers requirement). Shijiazhuang Fangda Packaging Material Co.,ltd. is a the initial and largest professional manufacturer of self-adhesive packing list envelope in China. Main products include: Self-adhesive packing list envelope, documents enclosed, invoice enclosed, courier bag (water proof bag), express/mailing envelope, special sticky material, and so on. 工