... those are simple, prices were relatively cheap, suitable for supermarket shopping bags or used for advertising promotion gifts) B. Laminate bags, such ... lamination ( those are more vivid, beautiful and popular, good for homes, shopping, promotion, packaging)C. 14 needles PET laminated ... D. 22 needles PET bags ( usually made with silkscreen or hot transfer printing) 2012 Hot Sale PP Woven Shopping Bag