久久99国产综合精品,国产精品久久久一区二区三区,色视频www在线播放国产人成,欧美大片aaaaa免费观看

WELCOME TO Ruian Huarui Machinery Co., Ltd. WEBSITE!

Advisory Hotline:13967748222
Your current location:HOME > NEWS

CONTACT:

Mr. Ye

HOTLINE:

13967748222

新聞中心

What is the difference between cold and hot bag making machine?

Release:admin Source: Unknown  Release time:2021-11-28
Bag making machine is to make a variety of plastic bags or other materials of packaging bags machine, its processing range for a variety of sizes, thickness and specifications of plastic bags or other materials, generally speaking, plastic bags as the main product. The cold in bag making machine refers to the cold cutting bag making machine, while the hot is the hot bag making machine. In many bag making machine, cold cutting bag making machine, hot bag making machine, computer bag making machine and so on are several commonly used machinery. Hot bag making machine: this machine is suitable for LDPE, HDPE and other plastic film sealing and cutting, color bags, color printing bags, etc. The filling and cutting device with novel design is made of special steel, which is sharp and never wear out. The sealing pressure can be adjusted easily. The sealing and cutting device can be turned over 180 degrees as a whole, which is easy to clean and replace the tape. Frequency conversion motor with high-performance imported electromagnetic clutch, brake, so that the machine to achieve high speed, energy saving, durable. Sealing and hot synchronization, completely no tension, firm sealing. When the printing position is not accurate, the machine will stop automatically. The film feeding is controlled by imported photoelectric and has speed regulating device to make the bag accurate.
Ruian Huarui Machinery Co., Ltd. specializes in the production of hot sealing and cold cutting bag making machine, even winding machine, more related products please pay attention to the official website www.chunyuankongtiao.com
Online Service
Contact

Hotline

13967748222

Working hours

Monday to Friday

Work Phone

13967748222

WeChat Mini Program
ONLINE
精品国产欧美一区二区| 日韩精品无码熟人妻视频| 天堂网在线最新版www中文网| 成人亚洲性情网站WWW在线观看| 亚洲国产成人综合精品| 丰满少妇人妻久久久久久| 婷婷丁香五月六月综合激情啪| 欧美激情一区二区三区AA片| 中文无码制服丝袜人妻AV| 隔壁人妻被水电工征服| 无码人妻精品一区二区三区66| 亚洲毛片无码不卡AV在线播放| 露脸内射熟女--69xx| 一区三区不卡高清影视| 六月婷婷久香在线视频| 未满十八勿入av网免费| 国语精品一区二区三区| 亚洲中文字幕无码一去台湾| 欧洲熟妇色xxxx欧美老妇多毛| 少妇脱了内裤让我添| 久久97人妻AⅤ无码一区| 24小时日本高清www| 亚洲AV无码一区东京热蜜芽| AA区一区二区三无码精片| 亚洲精品天堂无码中文字幕| 国产99视频精品免视看7| 大香伊蕉在人线国产最新2005| 成年轻人电影免费无码| 99久久国语露脸精品国产色| 亚洲一区二区三区AV天堂| 少妇愉情理伦片bd| 麻豆AV一区二区三区久久| 性色AV无码一区二区三区人妻| 国精品无码一区二区三区在线蜜臀| 18禁黄无遮挡网站免费| 精品亚洲成av人在线观看| 丰满人妻AV无码一区二区三区| 337P日本欧洲亚洲大胆人人| 天天日天天谢天天视2019天干| 亚洲国产精品久久无码中文字蜜桃| 国产成人精品日本亚洲直播|