一区二区三区不卡视频_3d被调教到奶水都喷出来_吴亚馨李宗瑞8分26秒视频_长腿校花的呻呤后续

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:4275

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.