Does the company have global sales?

Up to now, our global installed capacity has reached about 4000 units, and we have agents in Europe, Southeast Asia and South America.

When did the enterprise start production?

Since 1999, there are factories in Shenzhen and Jiangsu.

U Shape Paper Bag Forming Machine with Hot Melt Adhesive Sealing

Name: U Shape Paper Bag Forming Machine with Hot Melt Adhesive Sealing
Brand: Wenhong Printing Machinery (Jiangsu) Co., Ltd.
SKU: 2229980505

Jiangsu, ChinaWenhong Printing Machinery (Jiangsu) Co., Ltd.

US$200,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Video Technical Support, Online Support

Warranty

1 Year

Model NO.

Great 3.0

Product Line

Lines

Voltage

380V

Speed

High

Layer

Double

Machine Type

Bag Forming Machine

Computerized

Type

Paper Bag Making Machine

Bag Gusset Size Range

80-200mm

Handle Legnth

420-560mm

Handle Width

20-30mm

Applicable Raw Materials

White Cardboard, Gold and Silver Cardboard (Sheet)

Transport Package

Wooden Case

Specification

8.0 * 7.0 * 2.8 m

Trademark

Wenhong

Origin

China

HS Code

8441200000

Production Capacity

100sets/Year

Key features

U-Shape Forming Process: U-shaped forming with double-sided sealing ensures no dequaming and no risk of bottom peeling.

High Load Capacity: Flat rope threading with hot melt adhesive achieves load-bearing capacity of over 20KG.

Quick Mold Change: Quickly change bag specifications to increase product change speed and machine adjustment efficiency.

Full-Servo Control: Adopts full-servo bus control with 90% automation level and low scrap rate for easy operation.

Automatic Feeding: Equipped with auto feeder for stable and accurate feeding, improving production stability.

Strong Adhesion: Hot melt pressure sensitive adhesive provides high temperature resistance and strong adhesion.

Double Load Bearing: Bag mouth features three-layer structure with no overlap gap, ensuring double load-bearing capacity.

Batch Stacking: Bag-sorting device enables batch stacking of paper bags for efficient processing.

Company profile

OEM ServicesQuality AssuranceQA/QC InspectorsManagement Certification

Wenhong Printing Machinery (Jiangsu) Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.54h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer specializing in printing and packaging machinery, accessories, intelligent robots, related software, and paper packaging products. It reports professional R&D capability, 3D software design, and broad customization services. Manufacturing resources include three production lines, CNC and other machining equipment, 6–10 quality-control staff, inventory capability, and valid manufacturing-capacity contracts with associated subcontractors. After-sales services include installation, debugging, maintenance, repair, and training, but no overseas agents, branches, warehouses, showrooms, or reported overseas service countries. No certification information, customer cases, or financial performance figures are provided. The supplier has no available SDK, no offline trade-show participation, and its documented service-capability assessment procedures lack records.

Supplier typeThe supplier is explicitly identified as a manufacturer. Its stated scope covers R&D, production, and sales of printing and packaging machinery, intelligent robots, related system software, accessories, and paper packaging products.

R&D capabilityThe supplier is described as having professional R&D capability, 3D software design services, and R&D and application development involving printing and packaging machinery, intelligent robots, and related system software. However, it explicitly has no available SDK, limiting evidence of software-platform openness.

Production capacityProduction capability is supported by extensive CNC, machining, cutting, bending, drilling, and plasma equipment, three production lines, 6–10 quality-control staff, inventory capability, and valid contracts with associated subcontractors. A weakness is that the factory does not continuously reconcile quantities for every batch or mass production, while finished-product inspection instructions are reportedly standardized and followed.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, supported by professional R&D and 3D software design services. This provides direct evidence of broad customization capability.