1>tianyu packaging co., ltd was established in 2011 in shanghai and ningling in China, mainly specialized in kraft paper bags, pp woven bags and non-woven bags. Exported to most of countries with a fast time and guarantee the good quality. 2>we passed iso9001:2008, qs, sgs ect, we promised that never send the bad quality Bags to customers, we are looking for longer cooperation, and we can also accept trial Order or sanple making to you! 3>please complain to us if the workers not reply your email within 12 hours.We pursuit to excellent quality, competitive price, best service to you. Packaging way:10pcs/bundle, 100pcs/bag, or 100pcs/carton, as your require.