Is a sample available?

Yes, a free sample is available upon request.

What payment methods do you accept?

We accept T/T, L/C, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Geotextile Filter Sand Dewatering Bag for Sea Wall Protection

Name: Geotextile Filter Sand Dewatering Bag for Sea Wall Protection
Brand: Qingdao Haisan New Energy Co., Ltd.
SKU: 734838882

Shandong, ChinaQingdao Haisan New Energy Co., Ltd.

US$0.95-5.50

10,000 Square Meters

Sample price:US$1.00/square meter.Request sample

Product profile

Customization

Available

Color

Black

Certification

Model NO.

Dewatering Bag

Feature

Corrosion Resistant, Oxidation Resistance, Wear-resistant

Usage

Insulation, Waterproof, Water Filter

Material

Kind

Non-woven

Product

Geotube Bag

Weight

150GSM, 180GSM, 265GSM, 275GSM

Effective Pore Size

0.3mm

Burst Strength

7kn

Transverse Tensile Strength

95kn/M

Longitudinal Tensile Strength

70kn/M

Fabric

One Side Heat Treated

MOQ

1*20gp

Sample

Free Sample

Payment

T/T, L/C

Transport Package

According to Customer's Requires

Specification

3ft*4ft, 3.5ft*7ft, 6ft*6ft, 7.5ft*10ft, 10ft*15ft

Trademark

Haisan

Origin

Qingdao, China

HS Code

3923290000

Production Capacity

100000 Square Meters Per Month

Key features

High Strength PP Material: Made of high tensile strength PP new material with low deformation.

Superior Dewatering Efficiency: Over 98% solids captured with volume reduction up to 92 percent.

Customizable Weight Options: Available in 150GSM, 180GSM, 265GSM, and 275GSM weights.

Durable Chemical Resistance: Anti-acid, anti-alkali, anti-UV, anti-aging, and resistant to insects and mould.

Adjustable Pore Size: Effective pore size of 0.3mm with controllable sieve size for specific permeability.

CE Certified Quality: Product holds CE certification ensuring compliance with safety standards.

Versatile Application Fields: Suitable for sea wall protection, environmental protection, and agriculture.

No Special Equipment Needed: Easy construction process requiring no specialized machinery.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryQuality Assurance

Qingdao Haisan New Energy Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2017-05-05Nearest Port: QingdaoAverage Response Time: ≤1.88hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryQingdao Haisan New Energy Co., Ltd. is identified as a Chinese manufacturer/factory and limited company producing geosynthetic materials, including geotextiles, geomembranes, geogrids, geocells, and related products. The available data indicates substantial production resources: more than 10 production lines, 50 quality-control staff, and stated annual output of 4 million square meters of geogrid, 40 million square meters of geotextile, and 10 million square meters of geomembrane. The supplier reports export activity since 2017 and that exports account for 71%–90% of total sales, with self-operated import and export rights. Certifications reported include ISO 9001, ISO 14001, OHSAS 18001, CE, and TS 16949; however, the SGS audit result is recorded as 0, without an explanatory interpretation in the provided data. Overseas service capabilities, R&D services, customization, and customer cases are largely unspecified. Financial credibility cannot be assessed from the permitted evidence.

Supplier typeThe supplier is described as a manufacturer/factory and limited company, while another record classifies it as a trading company. Its own description states that it operates a factory with 196,000 square meters of space, 600 employees, and production of compound materials, supporting a manufacturing role despite the conflicting classification.

CertificationsThe supplier reports ISO 9001, ISO 14001, OHSAS 18001, CE, and TS 16949 certifications. An SGS audit is also recorded with a validity period from July 15, 2025 to July 14, 2026, but the audit result is listed as 0 without further explanation.

After-Sales capabilityThe company description explicitly states that it has a responsible after-sale service and emphasizes service as part of its management principle. No detailed service process, response standard, or overseas after-sales infrastructure is provided.

R&D capabilityThe supplier reports 21–30 years of total R&D engineer experience and describes itself as a leading manufacturer of new synthetic materials. However, specific R&D projects, new-product outputs, 3D design, SDK, ODM, or OEM capabilities are marked unknown.

Production capacityProduction capacity is supported by more than 10 production lines, 50 quality-control staff, 600 total employees, and stated output of 4 million square meters of geogrid, 40 million square meters of geotextile, and 10 million square meters of geomembrane. The supplier also reports 80,000 tons of annual compound-material output and export operations since 2017.