农村国产精品理论片_a级毛片无码免费真人久久国_爱剪辑视频社区在线资源_18禁在线看 欧美_成人漫画无遮挡羞羞免费观看_成人日韩一区三区_全彩本子爆乳h无遮挡_亚洲免费美女视频_国产午夜av电影_亚洲国产精品电影9

Shenzhen three and wave of Electrical and Mechanical Technology Co., Ltd

400 0061 1152CN
Print

Printing industry applications

Author: Shenzhen three and wave of Electrical and Mechanical Technology Co., LtdIssuing Time:2017-08-02 17:16:21Pageviews:4165

Metal, glass, rubber, plastic, composite materials such as surface silk screen, before printing plasma treatment, can greatly improve the adhesion of ink.
Labels, jelly bottles, metal containers, cable fiber pre-plasma pre-processing to increase its binding.