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LDPE Plastic Preopened Poly Automatic Bagger Desktop Pre-Opened Roll Bag
Product Features
1. No Manual Pre-Handling Required: Bags are pre-opened and stored in rolls, allowing them to be loaded directly into the machine, eliminating the need for manual unpacking, opening, and sorting.
2. Continuous Operation: The roll-to-roll design allows the machine to continuously pull and seal bags, eliminating frequent stops for refilling during single-bag packaging. It can complete dozens of packaging cycles per minute.
3. Reduced Labor Dependence: Reducing the number of workers in the packaging department while minimizing speed fluctuations and errors, ensuring stable packaging efficiency.










| Item name | Pre opened on a roll bags plastic poly Shipping Mailing auto Bags For Automatical Packaging Auto Mailer Rolling Bags Customized |
| HS code | 3923210000 |
| Size | According to your requirements Customized |
| Material | LDPE (polyethylene) |
| Color | Customized |
| Applicable range | Electronic hardware products industry, digital products industry, machinery parts industry, garment accessories operation, medicine automatic classification system, etc.. |
















Pre-opened plastic bags are available in a variety of sizes and specifications, and the appropriate size can be selected based on specific uses and needs. Here are some common pre-opened plastic bag sizes and specifications:
Small bags: usually used for packaging and storage of small items, such as stationery, jewelry, pharmaceutical samples, etc. Common sizes are as follows:
Width: 5 cm - 15 cm
Height: 8 cm - 20 cm
Medium bags: usually suitable for packaging larger items, such as small gifts, clothing, cosmetics, etc. Common sizes are as follows:
Width: 15 cm - 30 cm
Height: 20 cm - 40 cm
Large bags: suitable for packaging and storage of large items, such as shoes, household items, groceries, etc. Common sizes are as follows:
Width: 30 cm - 60 cm
Height: 40 cm - 80 cm