国产不卡在线观看免费视频_久久综合玖玖爱中文字幕_日本又黄又粗暴的gif动态图128期最火爆97在线视频網站_国产欧美日韩在线在线播放_99国产精品和95优品

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

400 0061 1152CN
Plastic Industry

Plastics industry applications

Author： Shenzhen three and wave of Electrical and Mechanical Technology Co., LtdIssuing Time：2017-08-02 17:15:32Pageviews：4245

Plastic and rubber, metal, glass and other bonding pretreatment, after plasma cleaning can greatly improve the surface activity.
Toys, mobile phone shell, computer shell, stationery shell pretreatment before painting, can improve the adhesion of ink.