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Yes, we will provide technology support to factory technology, training for the relative person.

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We accept T/T, L/C, D/P,Western Union, Paypal, Money Gram.

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HDPE Impermeable Membrane Geomembrane Waterproofing Liner Extruder Machine for Civil Engineering Projects

Name: HDPE Impermeable Membrane Geomembrane Waterproofing Liner Extruder Machine for Civil Engineering Projects
Brand: Shandong Tongjia Machinery Co., Ltd.
SKU: 2088438042

Shandong, ChinaShandong Tongjia Machinery Co., Ltd.

US$299,999.00-799,999.00

1 Set

Sample price:US$1.00/set.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours

Warranty

1 Year

Model NO.

TJ-TGM

Type

Sheet Extruder

Plastic Processed

Product Type

Extrusion Molding Machine

Feeding Mode

One Feed

Assembly Structure

Integral Type Extruder

Screw

Twin-Screw

Engagement System

Full Intermeshing

Screw Channel Structure

Deep Screw

Exhaust

Automation

Automatic

Computerized

Certification

CE, ISO,SGS

Width of Product

3000-8000mm

Sheet Thickness

0.7-3mm,1-3mm

L/D Ratio

33:1

Transport Package

Wooden Box

Specification

20*16*4m

Trademark

tongjia

Origin

China

HS Code

84772090

Production Capacity

200 Sets/Month

Key features

50-Year Service Life: HDPE geomembranes offer excellent durability and long-term performance with a service life up to 50 years.

High Chemical Resistance: Resistant to acids, bases, solvents, and petroleum-based products for use in aggressive environments.

Low Permeability: Effectively prevents liquid or gas passage, ensuring superior containment and environmental protection.

UV and Weather Resistance: Stabilized with UV inhibitors to resist degradation from prolonged sunlight and environmental exposure.

High Tensile Strength: Withstands significant mechanical stress and maintains structural integrity under heavy loads.

Wide Application Range: Suitable for landfills, sewage treatment, hydraulic engineering, and municipal projects.

12-Hour Response Time: Professional support provided within 12 hours for pre-sale and after-sales inquiries.

Free Design Service: Professional engineers provide free design services for customized requirements.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedManagement Certification

Shandong Tongjia Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.31h

AI-Powered supplier vetting

SummaryThe supplier operates in mechanical production and sales, including molds, electronic components, automation systems, plastic films, plates, pipes, and profiles. It reports broad customization and R&D/ODM capabilities, including new products within the past year, and provides OEM services for well-known brands. Quality assurance, raw-material traceability, and standardized finished-product inspection instructions are stated. The supplier has exported for 21 years, with exports representing 41%–50% of total sales, and products reportedly reach more than 80 countries. However, several service-management procedures lack written records or formal approval signatures, and no overseas warehouse, showroom, agent, or branch is available. Financial credibility cannot be assessed because the provided financial information only identifies reporting years without performance data. Certification holdings are also not evidenced.

Supplier typeThe supplier is identified as a combined company engaged in mechanical production and sales, mold manufacturing, electronic components, automation control systems, electronic products, and plastic products. Its stated scope includes import and export activities, indicating a manufacturer with trading/export functions rather than a purely trading entity.

R&D capabilityThe supplier reports that it had new products within the past year and provides ODM services. It also supports multiple forms of customization, although it has no available SDK; the documented new-product and ODM evidence indicates innovation capability for product development, while the SDK limitation may restrict software-development integration.

Production capacityThe supplier has broad manufacturing coverage across mechanical equipment, molds, electronic components, automation systems, and plastic products. It reports 30 qualified service-capability suppliers, quality assurance, raw-material traceability, and uniformly followed finished-product inspection instructions; however, service-capability procedures, supplier lists, and corrective-action mechanisms lack complete records or formal approval details.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries across the R&D and design-capability information provide direct evidence of broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, sells products across China and more than 80 countries, has registered the TONGJIA brand in 46 countries and areas, and participated in the Indonesia Plastics & Rubber Exhibition 2024. These are direct market and customer-related references, although specific customer names, project descriptions, and independently verifiable case outcomes are not provided.

Product Q&A

Q:What is the warranty policy?

The Seller will guarantee the machine for 18 months since the date of shipment or 12 months since the date of starting installation and adjustment, whichever comes first.

Q:What is the minimum order quantity?

Min order quantity: 1 set or by negotiate with each other.

Q:What package do you use for the product?

Be Coated with anti-corrosion oil, and covered with plastic film, then packed in wooden box.

Q:Do you have technical instruction if I buy your product?

Please read the user manual carefully for your reference, we have detail instruction on it. If your problems still can not be solved, welcome to contact us for help.

Q:What is your overseas service?

We will provide high quality overseas service ,our technical staff will be able to provide you with technical support, for you personally to overseas assembly and test equipment.