What is the maximum unwinding and rewinding diameter?

The maximum unwinding diameter is 1200mm and the maximum rewinding diameter is also 1200mm.

High-Efficiency PP Woven Bag Extrusion Coating Machine / Laminating Machine

Name: High-Efficiency PP Woven Bag Extrusion Coating Machine / Laminating Machine
Brand: Wenzhou Shuanglong Machinery Co., Ltd.
SKU: 1965035181

Zhejiang, ChinaWenzhou Shuanglong Machinery Co., Ltd.

US$30,000.00-55,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Online Sport

Warranty

12 Months

Model NO.

SLLM

Type

Sheet Extruder

Plastic Processed

LDPE/HDPE/PP

Product Type

Double-Side Extrusion Coating Lamination Machine

Feeding Mode

Multiple Feed

Assembly Structure

Integral Type Extruder

Screw

Single-Screw

Engagement System

Intermeshing

Screw Channel Structure

Deep Screw

Exhaust

Don't Exhaust

Automation

Automatic

Computerized

Model No.

Sllm-1600

Operating Speed

200m / Min(Depends on Material)

Guide Roller Width

2000mm

Tension Set Range

10-150kg/Whole Width, Tension

Lamination Cooling Roller

500X1800mm

Max Unwind Diameter

1000mm

Electrical Control Way

PLC Control, 10” Touch Screen

Compressed Air

Pressure Is Above 5kg / Cm2

Coating Width

800-1650mm

Film Thickness Tolerance

up/Down5%

Max Extrusion Capacity

LDPE 220kg/H, PP 180-200kg/H

Basic Material Rolling Core ID

76mm

Max Rewind Diameter

1100mm

Drive Motor

AC Frequency Conversion Motor, Asynchronous

Transport Package

Wood

Specification

2900*1900*1500mm

Trademark

Origin

China

HS Code

8401200000

Production Capacity

100PCS/Year

Key features

PLC Computerized Control: Fully automatic operation with 10-inch touch screen interface for precise control.

Adjustable Lamination Width: T-Die design allows adjustable width from 800mm to 1650mm for various substrates.

Automatic Roller Changing: Equipped with device to change rolls without stopping the machine for continuous production.

High Extrusion Capacity: Max capacity up to 220kg/h for LDPE and 180-200kg/h for PP materials.

Versatile Material Processing: Processes LDPE, HDPE, PP resins on paper, non-woven fabric, aluminum foil, and woven fabrics.

Corona Treatment & Edge Trimming: Integrated corona treatment and automatic edge trimming for high-quality finished products.

Multiple Colors Available: Body color is customizable with multiple color options available for selection.

1-Year Warranty Coverage: Comprehensive 12-month warranty covering mechanical defects excluding human error.

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: ≤8.21h 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.

Product Q&A

Q:Where is your factory located and how can I visit?

Our factory is located in Wenzhou City, Zhejiang province, China. The nearest airport is Wenzhou airport. From Shanghai by air is 40mins, by train is 4hours. From Guangzhou by air is 2hours. We can pick you up at Wenzhou airport.

Q:Do you provide foreign country machine installation services?

We have a strong service team that can provide foreign country installation service and engineer training service for all machines bought from our company. However, the buyer needs to provide the ticket, food, and hotel costs.

Q:How does your company provide after-sales service?

All machines bought from our company are guaranteed for one year (except for any human mistake occurred), offer all lifetime repair, and provide a 24-hour HOT Line.

Q:What are the accepted payment methods?

We accept T/T, L/C, Western Union, and Moneygram.

Q:What is the normal operating speed of the machine?

The normal operating speed is 180m/min, but the accurate speed is determined by materials and process conditions.