Does the machine support customization?

Yes, flexible customization options are available for this machine.

What is the maximum bag width?

The maximum bag width is 500 mm.

What payment terms are accepted?

Accepted payment terms include LC, T/T, PayPal, D/P, Western Union, and Small-amount payment.

Center Seal Four Side Seal Automatic Plastic Bag Making Machine

Name: Center Seal Four Side Seal Automatic Plastic Bag Making Machine
Brand: Wuxi Shengkun Machinery Co., Ltd.
SKU: 2210382655

Jiangsu, ChinaWuxi Shengkun Machinery Co., Ltd.

US$30,000.00-45,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Overseas After-Sales Service

Warranty

1 Year

Model NO.

SK-500C

Product Line

Bag Making Machine

Lines

Voltage

380V

Seals Mode

Center Seals

Speed

High

Continuous-Rolled

Yes

Sealing & Cutting

Heat-Sealing Cold-Cutting

Layer

Double

Machine Type

Bag Forming Machine

Computerized

Type

Plastic Bag Making Machine

Model

Sk-500c

Machine Functions

Center Sealing, Side Sealing, Four-Side Sealing

Max. Bagging Speed

180 Strokes/Min

Max Discharge Line Speed

≤40 M/Min

Bag Dimensions

Length 400mm

Max. Width

500mm

Max. Material Roll Dimensions

Φ900×1250 mm

Positioning Accuracy

≤±0.5 mm

Number of Heating Blocks

16 PCS

Temperature Setting Range

0~300℃

Total Power

Around 55 Kw

Net Weight

6.5t

Side Panel Thickness

8mm

Transport Package

Wooden Pallet, Rust Proof Bag

Specification

12500× 2200× 1750 mm

Trademark

Origin

Jiangsu, China

HS Code

8477800000

Production Capacity

100sets/Month

Key features

Dual-Servo PLC System: Adopts PLC dual-servo system with third traction for stable unwinding and tension control.

High-Speed Production: Max bagging speed reaches 180 strokes/min with continuous rolled operation.

Multi-Function Sealing: Capable of Center Sealing, Side Sealing, and Four-Side Sealing operations.

Wide Material Compatibility: Suitable for BOPP, CPP, PET, PVC, Nylon, Aluminum-laminated, and Composite Films.

Flexible Customization: Offers flexible customization options for specific production needs.

Robust Construction: Features 8mm thick side panels made from Shanghai Baosteel material.

Low Noise Operation: Designed for high speed with low noise and excellent stability.

Company profile

Years of Export Experience

Wuxi Shengkun Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryWuxi Shengkun Machinery Co., Ltd. operates one production line and reports machinery manufacturing capabilities covering sawing, drilling, turning, and beveling equipment. It offers flexible customization and ODM services, with finished-product inspection instructions reportedly followed uniformly. The supplier has exported for 14 years and states that its products serve Southeast Asia, the Middle East, Europe, and America. However, only one quality inspector and one experienced export-trade staff member are reported. Documented weaknesses include the absence of written corrective-action, complaint-handling, supplier-service-assessment, and outsourcing procedures, no valid manufacturing agreement with related subcontractors, no overseas agents or branches, and no offline trade-show participation. The provided information does not establish certifications or sufficiently verify financial credibility.

Supplier typeThe supplier is identified as Wuxi Shengkun Machinery Co., Ltd., a machinery manufacturer with one production line and equipment including sawing, drilling, lathe, and beveling machinery. Its stated customer base includes domestic and foreign customers, and its products are exported to several regions.

After-Sales capabilityThe supplier reports a domestic production, sales, and after-sales marketing model and maintains in-stock service capacity. However, it has no written corrective-action or complaint-handling procedures or records, no overseas warehouse, no overseas showroom, no overseas agents or branches, and no documented supplier-service assessment procedure.

R&D capabilityThe supplier states that its products use unique technology and highly automated programming, and it offers ODM services. However, it does not provide an SDK and no broader evidence of research resources, patents, or structured innovation capability is supplied.

Customization capabilityThe supplier explicitly reports flexible customization and availability of ODM services, demonstrating support for tailored product development. No evidence indicates a deficiency in its stated customization offering.