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High Density Polypropylene Dimple Drainage Board for Roof Garden
US$0.65-1.80
3,000 Square Meters
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableColor
BlackAfter-sales Service
LifetimeModel NO.
THDS-8mmWarranty
1 YearMaterial
HDPEKind
Dimple Drainage BoardWater Absorption
1.5%~3.5%Contraction Percentage
2.0%~5.0%Tensile Strength
3.6MPaWidth
3mLength
20m/RollStandard
ASTM, CE Certification, ISO Standard, GB/TService Life
More Than 50 YearsDelivery Time
Within 10 Days After Order ConfirmationApplication
Landscape Garden, Construction Project, Traffic PrFunction
Drainage, Anti-Seepage etc.Transport Package
Packed with Plastic Woven BagSpecification
10mm-1.0mmTrademark
TianyanOrigin
Shandong Province, ChinaHS Code
3921909090Production Capacity
20000sqm/DayKey features
Customizable Dimensions: Width and color can be customized as per customer requirements.
High Durability: Service life exceeds 50 years with strong anti-seepage function.
Certified Quality: Meets ASTM, CE, ISO, and GB/T standards with ISO9001 certification.
Versatile Application: Ideal for roof gardens, construction, traffic, and municipal projects.
Professional Manufacturer: Established in 2002 with 10 production lines and 193 employees.
Flexible Customization: Supports OEM, ODM, and full customization from samples or designs.
Fast Delivery: Delivery within 10 days after order confirmation.
Lifetime After-Sales: Provides lifetime after-sales service for long-term support.
Company profile
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: ≤4.76h
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.
Product Q&A
Q:What materials are used for the drainage board?
A:
The drainage board is made of High Density Polyethylene (HDPE) with a water absorption rate of 1.5%~3.5%.
Q:Can the width and color be customized?
A:
Yes, the width can be 3m or as required, and colors include black, white, or as per customer requirements.
Q:What is the warranty period?
A:
The product comes with a 1-year warranty and lifetime after-sales service.
Q:What certifications does the product have?
A:
The product meets ASTM, CE, ISO, GB/T, CJ/T, JT/T, TB/T, and JC standards.
Q:What are the main applications?
A:
It is suitable for landscape gardens, construction projects, traffic projects, municipal projects, and decoration projects.
Send Inquiry
*To:
TINHY GEOSYNTHETICS CO., LTD.
TINHY GEOSYNTHETICS CO., LTD.*Content:
Supplier replies will be sent to your registered email
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