... .To ensure our quality, there’re series of tests, including printing test, life test, low and high temperature test, Centrifuge test ... ,3212B,Human K-jet , Q-jet ,Allwin ,Myjet and so on. Printing on frontlit ,backlit,vinyl,polyester,Window film ,mesh ,backlit film ,blue ... paper,ect roll to roll materials.It can be printed on outdoor advertising industry 5. Technology services: We provide special ...