日本欧美一级二级三级不卡,一级无遮挡理论片,久久精品视频5,久久久久久久久久久观看,99视频免费在线观看,欧美日本高清视频在线观看,国产伦久视频免费观看视频

Hy-50 automatic sealing

2020-10-12 616

Product characteristics


☆I(lǐng)t adopts international advanced technology and adopts imported parts, electrical components and pneumatic components

☆A(yù)utomatic adjustment of width and height according to carton specifications

☆Both sides of the belt drive, up and down sealing box, economic, fast, stable

☆Equipped with blade protection device to avoid accidental stabbing during operation

☆I(lǐng)t can be operated on a single machine and can also be used with automatic packaging line