What is the lead time for production?

The average lead time is within 15 working days for both peak and off-peak seasons.

What are the main applications of this geomembrane?

It is widely used for dams, landfills, mining, aquaculture, water conservancy, and environmental protection projects.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Waterproof Geomembrane for Dam Lining HDPE LDPE PVC

Name: Waterproof Geomembrane for Dam Lining HDPE LDPE PVC
Brand: TINHY GEOSYNTHETICS CO., LTD.
SKU: 1959592201

Shandong, ChinaTINHY GEOSYNTHETICS CO., LTD.

US$0.10

100,000 Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Lifetime

Warranty

Lifetime

Model NO.

TH-001

Certification

CE, ISO

Surface

Smooth

Application

Transportation Project, Hydraulic Project, Geotechnical Project, Environmental Project

Feature

Puncture Resistance, Impact Resistance, Tear Resistance

Material

HDPE

Color

Black

Ceiling Tile Shape

Roll

Ceiling Tile Type

Mineral Wool Ceilings

Surface Treatment

Spray Painted

Function

Anti-Static, Fireproof, Heat Insulation

Usage

Outdoor, Indoor

Type

Geomembrane

Thickness

0.3mm-3.0mm

Transport Package

Shipping by Sea

Specification

Ton/Sqm

Trademark

Tianhai

Origin

China

HS Code

3920109090

Production Capacity

50000ton/Per Month

Key features

Lifetime Warranty Coverage: Comprehensive lifetime warranty for all mechanical and material defects.

Full Customization Options: Offers full, minor, and flexible customization from samples or designs.

High Performance Materials: Made from high-grade HDPE with carbon black, antioxidants, and UV resistance.

Wide Application Range: Suitable for dams, landfills, mining, aquaculture, and environmental projects.

International Certifications: Certified by CE, ISO9001, ISO14001, and GB/T28001 standards.

Superior Physical Properties: Features puncture, tear, and impact resistance with excellent chemical stability.

Professional Welding Teams: Equipped with over 60 imported welders from America and Switzerland.

Fast Production Lead Time: Peak and off-peak season lead times are within 15 working days.

Company profile

Importers and ExportersExperienced TeamR&D CapabilitiesManagement Certification

TINHY GEOSYNTHETICS 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: 22 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤4.63h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Zhangqiu District, Jinan, operating in industrial textile, coating, paint, chemical-product, and coil-product activities. It has dedicated production lines for geomembranes, geotextiles, GCL, composite drainage boards, and geofilters, with standardized finished-product inspection instructions. Customization is available across sample, design, full, minor, and flexible requirements, and the supplier provides ODM and OEM services. However, it does not provide 3D software design, reported no new products in the past year, lacks overseas warehouses and showrooms, and has no valid manufacturing-capacity contract with associated subcontractors. Certifications and import/export rights are reported, while financial credibility and customer-case evidence remain insufficient for a firm assessment.

Supplier typeThe supplier is explicitly identified as a factory located in Zhangqiu District, Jinan, with manufacturing and sales activities covering industrial textiles, coatings, paints, chemical products, and coil products. This supports classification as a manufacturing supplier rather than a purely trading company.

CertificationsThe supplier reports CRCC railway product certification, CQC environmental protection certification, European CE certification, three management-system certifications, an AAA credit-rating certificate, and import/export self-support rights. These stated credentials provide explicit evidence of certification coverage, although the specific three management systems are not identified.

After-Sales capabilityThe supplier has written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer-complaint handling. This directly supports a documented after-sales and service-management process.

Production capacityFive dedicated production lines are reported for geomembranes, geotextiles, GCL, composite drainage boards, and geofilters, with uniformly followed finished-product inspection instructions, inventory capability, and stated lead times within 15 working days in both peak and off-season. Nevertheless, the supplier lacks a valid manufacturing-capacity contract with associated subcontractors, so production capability is evidenced but capacity governance has a stated weakness.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides ODM and OEM services. It does not provide 3D software design, which limits design-service scope but does not negate the documented physical and product customization capabilities.