Is the sample fee refundable?

Yes, the sample fee can be returned after the order has been placed.

What is the maximum bag making speed?

The max speed is 100-150 pcs/min per line, with 4 lines total.

What certifications do your machines have?

Our products are CE certified, ensuring they meet international safety and quality standards.

4 Line PE T-Shirt Bag Shopping Bag Making Machine

Name: 4 Line PE T-Shirt Bag Shopping Bag Making Machine
Brand: Wenzhou Shuanglong Machinery Co., Ltd.
SKU: 1962480171

Zhejiang, ChinaWenzhou Shuanglong Machinery Co., Ltd.

US$5,000.00-20,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1year

Model NO.

SLZD

Product Line

Plastic Bag Making Machine

Lines

Voltage

380V

Seals Mode

Trilateral 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

Width of Sealing & Cutting

400mm

Length of Sealing & Cutting

650mm

Number of Bag Making Line

4PCS

Total Weight

1800kg

Transport Package

Wooden Box Packaging

Specification

6000mm*1450mm*2000mm

Trademark

Origin

Wenzhou, China

HS Code

8401200000

Production Capacity

100sets/Year

Key features

4-Line High Speed Production: Features 4 bag making lines with a max speed of 100-150 pcs/min per line.

Advanced Computerized Control: Equipped with PLC system, touch screen, and servo motor drivers for precise operation.

Lifetime Maintenance Support: Offers 1-year warranty, lifetime repair service, and 24-hour hot line support.

Proven Manufacturer Experience: Over 15 years of experience exporting to more than 15 countries globally.

Flexible Payment Options: Accepts T/T, L/C, Western Union, and Moneygram for convenient transactions.

Sample Fee Refund Policy: Sample fee is fully returned after the official order has been placed.

CE Certified Quality: Products meet CE certification standards ensuring safety and quality compliance.

Custom OEM/ODM Services: Provides OEM and ODM services with dedicated R&D engineers for customization.

Company profile

Wenzhou Shuanglong Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-06-08 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤10.99h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryWenzhou Shuanglong Machinery Co., Ltd. is a China-based limited company established in 2014, operating from Zhejiang with 25 employees and a 718.0 m² manufacturing plant. It reports 10 production lines and annual output of 180 sets across extrusion lamination, embossing, and slitting machines. The supplier exports primarily to Africa, Southeast Asia, and the Middle East, with exports representing 71%–90% of total sales and stated peak- and off-peak lead times within 15 workdays. It claims comprehensive quality control and after-sales attention, supported by 6–10 quality-control staff, but reports no supplier-management-system certifications. R&D staffing appears limited, with one year of total R&D engineer experience stated. Trade records show transactions associated with buyers in Ukraine, the Philippines, and Vietnam, although the available records are limited. Financial strength cannot be assessed because monetary information is excluded.

Supplier typeThe supplier is identified as Wenzhou Shuanglong Machinery Co., Ltd., a China-based limited company located in Zhejiang and engaged in manufacturing and processing machinery. Its listed products include embossing, extrusion laminating, slitting, printing, bag-making, and film-blowing machines, indicating a machinery manufacturer rather than only a trading entity.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. This is a stated absence of certification evidence in the provided data.

After-Sales capabilityThe supplier states that after-sales service is an important and inseparable part of its overall service and claims to have gained a good reputation locally and internationally. These are explicit capability claims, but no specific service team size, response-time standard, spare-parts program, or service coverage is provided.

R&D capabilityThe supplier reports one year of total experience for its R&D engineers. This provides evidence of an R&D function but indicates very limited stated R&D experience, with no information on patents, new-product development, engineering facilities, or technology investment.

Production capacityThe supplier reports 10 production lines, 25 employees, a 718.0 m² manufacturing plant, and annual productivity of 40 extrusion lamination machines, 60 embossing machines, and 80 slitting machines. It also states lead times within 15 workdays in both peak and off-peak periods, supporting a demonstrated production capability, although the relatively small workforce and facility should be considered when evaluating large orders.

Client casesTrade records associate the supplier with buyers in Ukraine, the Philippines, and Vietnam, including a slitting-machine shipment and another machine identified by model and specification. These records provide evidence of international customer transactions, but the dataset contains only limited transactions and does not establish repeat business, customer satisfaction, or project scale.