Wenzhou Tuowei (TWMACHINE) builds fully automatic paper bag making machines, ABA film blowing machines, flexo printing machines and complete plastic bag converting lines — one factory from raw material to finished bag.
Send us your bag size & output target — engineers reply with model selection, layout drawing and FOB price within 24 hours.
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Interruptive V bottom paper bag making machine — JD series
Pick the bag you want to produce — every sample below is linked to the exact machine that makes it. From kraft bakery bags to pre-open courier bags on roll, we match the machine to your product.
Automatic paper bag making machines from roll-fed kraft or art paper to finished bags — V-bottom food packaging, sharp bottom bags with window, square bottom with inline flexo printing, and fully automatic handle-on machines.
High speed V bottom paper bag machine for food packaging — bread, snack and bakery bags at 40–650 pcs/min with Siemens PLC control and Yaskawa servo drive.
View machine & specs →Sharp bottom paper bag making machine with window option — sheet-fed design for printed kraft bags used by bakeries and food brands.
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Roll-fed square bottom (satchel) paper bag machine for food takeaways and grocery bags — stable output with automatic gluing and counting.
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Square bottom paper bag machine with inline flexo printing — print and convert in one pass, ideal for branded takeaway and retail bags.
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Shopping paper bag making machine with automatic handle attaching — twisted and flat paper handles for retail, boutique and takeaway bags.
View machine →Dedicated paper handle making machine — supply handles to your bag lines or sell as a semi-finished product with consistent quality.
View machine →| Model | JD400 | JD650 | JD850 |
|---|---|---|---|
| Bag Length (mm) | 110 – 480 | 220 – 650 | 140 – 750 |
| Bag Width (mm) | 70 – 260 | 80 – 350 | 70 – 450 |
| Paper Thickness | 40 – 80 g/m² | 40 – 80 g/m² | 40 – 80 g/m² |
| Machine Speed | 40 – 650 pcs/min | 40 – 600 pcs/min | 60 – 400 pcs/min |
| Paper Roll Width (mm) | 200 – 740 | 220 – 960 | 220 – 1300 |
| Side Gusset (mm) | 20 – 100 | 20 – 120 | 20 – 190 |
| Machine Power (kW) | 6 | 8 | 10 |
| Dimension (mm) | 4400×1700×1600 | 4800×2000×1600 | 6500×2500×2100 |
| Weight (kg) | 2,000 | 4,300 | 5,000 |
| Voltage | 380V · 50Hz · 3 Phase (customizable for your market) | ||
Need kraft paper bag making machine price for a different size? Send your bag width × length × height — we will match the closest model and quote FOB / CIF within 24 hours. Request a quotation →
From double layer ABA PE film blowing to high speed t-shirt, courier, zipper welding and drawstring garbage bag machines — a complete plastic bag production line from one factory.
Two-layer co-extrusion film blowing machine — sandwich recycled ABA structure cuts material cost while keeping the outer layer virgin & printable.
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Multi-line vest bag making machine for supermarket carriers — high speed cold/heat sealing with inline punching and rewinding.
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Express courier bag making machine with pocket and permanent adhesive — pre-opened on roll for fully automatic e-commerce packing lines.
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Side sealing bag making machine for garment packaging and self-seal / zipper bags — clean seals for PE, PP and laminated films.
View machine →Zipper welding bag making machine manufacturer line — reclosable zipper bags for food storage, apparel and hardware packaging.
View machine →Drawstring garbage bag making machine — automatic forming, star sealing and rewinding for household and commercial waste bags.
View machine →Central drum and gear-type flexo printing machines for plastic film and paper, plus slitting, rewinding and sheeting equipment to finish the roll — everything a converting plant needs.
CI central drum flexo printing machine for plastic film — perfect registration on PE, PP, BOPP films for high-quality flexible packaging.
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4 color flexo printing machine that runs inline with paper bag machines — print film or paper roll and feed your bag line directly.
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Straight-gear, helical-gear and timing-belt stack flexo presses from 50 to 120 m/min — flexible configuration for film and paper substrates.
View machine →Wenzhou Tuowei Packaging Machinery Co., Ltd. is based in Ruian, Zhejiang — China's packaging machinery production base. We design, weld, machine, assemble and test every line in our own workshop.
Delivery, warranty, spare parts, commissioning and training — the questions buyers ask us most. Read the full FAQ →
One short form is all we need. Our engineers will confirm the model, output, layout drawing and FOB price — no obligation.
Takes 30 seconds. Your inquiry goes straight to our sales email — engineers reply within 24 hours.
