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Adjustable Roll Feeding Square Bottom Paper Bag Machine
US$1.00
1 set

Product profile

Customization

Available

After-sales Service

Video Technical Support, Online Support

Warranty

1 Year

Model NO.

LQ-MD 220/280/330/330B/450/450B/450C/540

Product Line

1

Lines

1

Voltage

380V

Speed

High

Continuous-Rolled

Yes

Layer

Single

Machine Type

Bag Forming Machine

Computerized

Computerized

Type

Paper Bag Making Machine

Bag Tube Length

190-370 mm

Bag Length

150-320 mm

Bag Width

80-220 mm

Bottom Width

50-120 mm

Transport Package

Wooden Case

Specification

8000×2980×1800 mm

Trademark

UPG

Origin

China

HS Code

844120000

Key features

Wide Size Customization: Adjustable bag length, width, and bottom width to fit diverse packaging needs.
High-Speed Production: Bag making speed reaches up to 200 pcs/min for efficient mass production.
Global Export Experience: Products exported to over 80 countries with stable distributors worldwide.
Professional After-Sales: Provides video technical support and online support for 1 year warranty.
Computerized Control: Fully computerized system ensures stable and precise machine operation.
Multiple Model Options: Available in 8 models (LQ-MD series) to match different production scales.
Flexible Roll Feeding: Continuous-rolled design supports various paper roll widths for flexibility.

Company profile

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 25 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited trading company in Shanghai, operating in printing, packaging, plastic, food, pharmaceutical, and related machinery and consumables. It reports 63 employees, one production line, a manufacturing area of 116.0 m², fewer than five quality-control staff, and two years of total R&D engineer experience. Its service infrastructure includes an overseas showroom, overseas agents or branches, and participation in Drupa. Written procedures and records exist for supplier service assessment, corrective and preventive actions, and customer complaints. However, the available information shows no private mold design, 3D design, ODM, SDK, or popular-brand OEM capability; no new products were developed in the past year. Quality assurance, traceability, and testing equipment status are insufficiently demonstrated, with zero quality-control test equipment reported. Financial credibility, certification holdings, and customer cases cannot be adequately verified from the provided slices.
Supplier typeThe supplier is explicitly described as a trading company and a limited company, with products spanning printing and packaging machinery, processing machinery, plastic machinery, and consumables. It also reports a manufacturing plant area and one production line, indicating some manufacturing-related operation, but its stated company nature is trading.
After-Sales capabilityThe supplier reports an overseas showroom, overseas agents or branches, and participation in the Drupa trade show. It also has written procedures and records for customer complaints and corrective and preventive actions, supporting a documented service process, although the actual service performance is not quantified.
R&D capabilityThe supplier reports no new products in the past year, no ODM service, no SDK availability, and no professional-technique supplier or 3D software design capability. These explicit limitations indicate weak demonstrated innovation and product-development capability.
Production capacityThe supplier reports one production line, a 116.0 m² manufacturing plant, fewer than five quality-control staff, and zero quality-control test equipment. Its broad product scope and manufacturing-related activities are documented, but the limited production infrastructure and absence of reported testing equipment demonstrate a capability deficiency.
Customization capabilityThe supplier states that it provides customization from samples, which is direct evidence of sample-based customization. However, it does not provide private mold design or 3D software design services, limiting the scope of customization support.

Product Q&A

Q:What is the warranty period?
A:
The machine comes with a 1-year warranty and includes video technical support and online support.
Q:What are the adjustable bag dimensions?
A:
Bag length is adjustable from 150-370 mm, width from 80-220 mm, and bottom width from 50-120 mm, depending on the model.
Q:What is the maximum production speed?
A:
The bag making speed can reach up to 200 pcs/min, varying by specific model configuration.
Q:What are the payment terms?
A:
We accept LC, T/T, and D/P as terms of payment for international transactions.
Q:What is the lead time for delivery?
A:
The lead time is within 15 workdays during the off-season and one month during the peak season.

Send Inquiry

*To:Shanghai UPG International Industry and Trade Group Co., Ltd.Shanghai UPG International Industry and Trade Group Co., Ltd.
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