What is the average lead time?

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

What payment terms are accepted?

We accept T/T (Telegraphic Transfer) as the term of payment.

Where is the nearest port for shipping?

The nearest port is Qingdao Port.

Black Hard Permeable Pipe - Lightweight and Durable PE for Various Needs

Name: Black Hard Permeable Pipe - Lightweight and Durable PE for Various Needs
Brand: Tai'an Tenglu Engineering Materials Co., Ltd.
SKU: 2155992522

Shandong, ChinaTai'an Tenglu Engineering Materials Co., Ltd.

US$0.86-2.90

100 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

After-sales Service

Construction Video and Instructions

Warranty

Installation Video and Instructions

Model NO.

TL-HPP

Feature

Durable,Capacity, Lightweight, Pi

Materials

Color

Black

Purpose

Drainage Project

Transport Package

Standard Export Packing

Specification

customization

Trademark

Tenglu

Origin

Shandong

Production Capacity

5000square Meter/Day

Key features

High Surface Porosity: Surface porosity exceeds 85% for superior collection and drainage efficiency.

Exceptional Compressive Strength: Withstands tens of tons per square meter, ensuring excellent pressure resistance.

Flexible Soil Adaptation: Flexible design adapts effectively to soil deformation without damage.

Lightweight Construction: Lightweight material allows for easy and quick installation on site.

Durable Material Resistance: Resists acid, alkali, UV radiation, and aging for long-lasting performance.

Customizable Shapes: Various shapes available to adapt to complex environmental conditions.

Optional Filter Membrane: Targeted and cost-effective optional filter membrane for specific needs.

ISO 9001 Certified: Manufacturing process certified under ISO9001:2015 management system.

Company profile

Exhibition ExperienceExperienced TeamIn-stock CapacityManagement Certification

Tai'an Tenglu Engineering Materials Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.01h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier has documented ISO 9001:2015 certification and provides customization from samples, designs, and minor modifications. It has participated in an offline trade exhibition and reports lead times within 15 workdays in both peak and off-seasons. However, it lacks overseas warehouses, showrooms, agents, branches, 3D design, ODM, SDK, and recent new-product development. Service-management controls are weak: inspection instructions, supplier assessment, corrective actions, and complaint handling lack written records or procedures. The supplier reports one R&D engineer, no environmental impact assessment report, no cooperation with Fortune 500 companies, and no popular-brand OEM work. Production-related equipment and multiple geotextile, geomembrane, and geocell lines are identified, but the provided information is insufficient to verify overall production scale or capacity.

Supplier typeThe stated business scope includes manufacturing building waterproofing sheet products and glass-fiber-reinforced plastic products, along with related sales and environmental activities. The listed facility includes geotextile, geomembrane, and geocell production lines, indicating a manufacturing-oriented supplier.

CertificationsThe supplier holds an ISO 9001:2015 certificate, explicitly identified in both certification-related slices. This is direct evidence of a certified quality management system, although no additional certification is provided.

After-Sales capabilityThe supplier reports no written procedures or records for customer complaint handling, corrective and preventive actions, or service-capability assessment. It also has no overseas warehouse, showroom, agent, or branch, although it has participated in an offline trade show and reports service quotation and payment terms.

Financial creditThe provided financial slice identifies the reporting year and operating figures, but it does not establish financial strength or credibility. The reported gross profit and operating profit are both stated as zero, which is a negative indicator, while no further liquidity, solvency, or payment-history evidence is provided.

R&D capabilityInnovation evidence is limited: the supplier has one R&D engineer, no new products launched in the past year, no ODM, no 3D software design service, and no available SDK. These explicit limitations indicate weak demonstrated innovation capability.

Production capacityThe supplier identifies geotextile, geomembrane, and geocell production lines and related testing equipment, and reports average lead times within 15 workdays in both peak and off-seasons. However, no production volume, capacity, workforce, or utilization data is provided, so overall capability cannot be fully verified.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and minor customization. This demonstrates multiple forms of customization, although the supplier does not provide 3D software design services or ODM services.