99精品老司机福利影院_一区二区免费视频中文_少妇的肉体AA片免费观看_在线观看成年视频人网站_亚洲精品中文字幕制高清完整视频_亚洲性爱A不卡_亚洲一区激情中文字幕_欧美日韩猛暴操一二级黄片_免费国产高清在线精&#21697_大交两性超清美女

1.Use 

It is suitable for sealing and cutting of PE film, the sealing is firm and accurate, and it is fully automatic electric eye tracking. Mainly used to produce plastic film square bottom bags, square bags, three-dimensional bags.

2.Performance and characteristics

1)This series of machines adopt computer control, electric eye color tracking, static eliminator, automatic counting, automatic constant temperature control and alarm devices, with stable performance, convenient operation and firm back cover.

2) One machine with multiple functions: square bottom bag machines of different sizes and forms can be customized.

3.Main technical specification