How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-25 days if the goods are not in stock, it is according to quantity.

Yes, you can order samples for evaluation, but it is subject to following terms: Yes , free of charge samples are aviable for you

What country can you arrange shipping to?

We can arrange shipping everywhere as per your request, we will quote you exact shipping cost once you confirm order quantity, shipping method and detailed address

Flex Drain, Expandable, Perforated Black Polyethylene, 4-in. X8-FT.

Name: Flex Drain, Expandable, Perforated Black Polyethylene, 4-in. X8-FT.
Brand: Zhejiang Zhenglong Environmental Protection Tech Co., Ltd.
SKU: 887421795

Zhejiang, ChinaZhejiang Zhenglong Environmental Protection Tech Co., Ltd.

US$16.00

500-1,999 Pieces

US$13.00

2,000-4,999 Pieces

US$10.00

5,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

Hardness

Hoses

Model NO.

zlhose129

Type

Thermoplastic Pipe

Color

Black

Hollow

Shape

Round

Usage

Drainpipe, Water Supply Pipe, Agricultural Irrigation Pipe, Corrugated Pipe

Weight

250G/M or 200G/M

Expansion Ratio

1:5

Use

Drain Pipe

Raw Material

HDPE

Characteristic

Corrugated

Attachment

Male, Female, 2"X3" and 3"X4"Fittings

Design

Patent Protection

Eco-Friendly

Yes, Ep

Feature

Breakage-Proof

with Fittings

Yes, with Fittings

Can Change Direction

Abitrarily

Connect to

Downspout or Corrugated Pipe

Industry Catagory

Hardware

Advantage

Stretch, Sturdy

Installation

Dig a Hole, Place Hardware Cloth, Put Gravel, Sand

Transport Package

Cartons or as Your Request

Specification

Length: 16', Diameter: 100mm

Trademark

ZL HOSE

Origin

China

HS Code

3917210000

Production Capacity

500000 Mtr/Month

Key features

Expandable Design: Expansion ratio of 1:5 allows flexible installation and adaptability to various drainage needs.

High Load Bearing: Features a 35% higher load-bearing rating compared to standard corrugated pipes for durability.

Versatile Applications: Ideal for underground drainage, French drains, and dispersing water from flower beds.

Customizable Options: Offers customizable weight (200G/M or 250G/M) and special packing services upon request.

Complete System: Works effortlessly with a full range of connectors, couplers, and fittings for easy setup.

OEM Service: Supports OEM orders with patent-protected design and custom branding capabilities.

Quality Certified: Products are certified with ISO 9001:2015, SGS, and BSCI for assured quality standards.

Breakage-Proof: Made from sturdy HDPE material, ensuring the pipe is breakage-proof and long-lasting.

Company profile

Zhejiang Zhenglong Environmental Protection Tech Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-09-28Nearest Port: Shanghai/NingboAverage Response Time: >24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM/OEM capabilities, with new products reported within the past year and OEM service for recognized brands. Production resources include six lines, specified molding and forming equipment, in-stock capacity, eight qualified service suppliers, and documented supplier-assessment procedures. Quality and management controls are supported by ISO 9001:2015 and BSCI certifications, three quality inspectors, complaint-handling procedures, and corrective/preventive-action records. Lead time is within 15 working days off-season and one month during peak periods. However, the supplier reports no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, branches, agents, showroom, SDK, or offline trade-show participation. Evidence for financial credibility and customer cases is insufficient because the provided information lists reporting years and OEM claims but no verifiable financial figures or named cases.

Supplier typeThe supplier appears to be a manufacturer with injection molding, aluminum tube forming, blow molding, and plastic pipe fitting equipment, six production lines, in-stock capability, and OEM/ODM services. It also reports broad export-market coverage but no overseas branches, agents, warehouse, or showroom.

CertificationsThe supplier holds ISO 9001:2015 certification and BSCI social-responsibility certification. These certifications, together with stated quality-assurance procedures, support formal management and social-compliance capability.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, indicating product-development activity. However, it has no available SDK and reports zero internationally recognized design awards; the evidence supports development capability but not a strong externally validated innovation record.

Production capacityProduction capability is supported by six production lines, multiple molding/forming machines, in-stock capacity, eight qualified suppliers, written assessment procedures, and stated lead times of within 15 working days off-season and one month during peak season. The absence of a valid manufacturing-capacity contract with related subcontractors is a documented control weakness.

Customization capabilityThe supplier explicitly offers customization from designs, samples, full customization, minor customization, and flexible customization, with R&D and ODM services also reported. This is direct evidence of broad customization coverage.