General production of plastic bags are not forming a black sun aging bags, which made the final step is stitched bags Hebei aging plant, so plastic bags is the real complete. But it notes that the size of the suture hour pitch will have some effect on their quality. Fourth, blocking version of Solution: 1, to adjust the angle of hair (not blowing directly on the plate). 2, in addition to changing the substrate, the printer should be on the side of the base paper, plastic or film mixed with ink fountain apart. 3. Replace with a new ink. Aging bags, Xin Yu packaging, aging bags manufacturer by Xiong Yu Xin plastic packaging plant. Aging bags, Xin Yu packaging, aging bags manufacturer is Xiong Yu Xin plastic packaging plant (www.xinyusl.com) (www.xinyusl.com) this year introduced a new upgrade, the above picture is for reference only, please You call Tel picture on this page or to obtain the latest information, contact: Wang Kai Lai.