... paper 128g,157g,170g,180g,200g,210g,250g Art card 170g,190g,210g,230g,250g 3) Color: PMS (1 color, 2 color, 3 color )color ... specializing in the manufacture and export of eco-friendly paper bags. Comparing with other companies, we have following advantages: 1). Compared ... control on the quality and production time; 2). Compared with other factories, our company has passed ISO9001:2000 and ISO14001 ...