[Bags] upright, upright bags manufacturers - brother packaging Qingzhou brothers plastic packaging printing plant, situated in the name of history and culture, ancient Kyushu Shandong Qingzhou location, convenient transportation and beautiful environment. The company has advanced nine color high-speed computer gravure printing machine, computer automatic control of high-speed laminating machine, high-speed bag making machine, high-speed sliding plug Slitter. We have always adhere to the "quality first, reputation first" management philosophy, relying on the superb technology, meticulous service, providing our customers with first-class products, and as always, sincerely cooperate with you, let us work together towards a glorious tomorrow . www.qzxdcy.com