What certifications does the product have?

The product holds CE certification.

What are the typical applications for this geotextile bag?

Common applications include bank protection, dyke protection, base protection, embankment engineering, dam engineering, and cofferdam engineering.

What is the lead time for production?

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

High Tenacity Polypropylene PP Geotextile Bag Dewatering Bag

Name: High Tenacity Polypropylene PP Geotextile Bag Dewatering Bag
Brand: Qingdao Haisan New Energy Co., Ltd.
SKU: 780933622

Shandong, ChinaQingdao Haisan New Energy Co., Ltd.

US$2.00-3.00

1,000 Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Color

Black

Certification

Model NO.

hs-dewatering

Feature

Corrosion Resistant, Oxidation Resistance, Wear-resistant

Usage

Insulation, Water Filter

Material

Kind

Woven

Product Name

High Strength Geotextile Tube

Keyword

Dewatering Bag

Application

Water Conservancy

Size

3X4FT, 3.5X7FT, 6X6FT, 7.5X10FT, or Customize

Length

164.01FT -328.08FT /Roll (or 50-100m/Roll)

Width

2m-6m

Weight

100-900g

Sample

Available

Transport Package

Non-Woven Geotextile Bags Are Packed with Plastic

Specification

100 G/S. M- 800 G/S. M, 100- 800 g/m2

Trademark

Haisan

Origin

Qingdao, China

HS Code

3923290000

Production Capacity

120000/Days

Key features

High Strength & Durability: Breaking strength up to 200 KN/m with low deformation and long-term stability.

Efficient Dewatering: Captures over 99% solids with clear filtrate collection and volume reduction up to 90%.

Corrosion Resistant: Anti-acid, anti-alkali, and resistant to insects, mould, and UV degradation.

Versatile Applications: Ideal for bank protection, dyke protection, dam engineering, and cofferdam projects.

Cost Effective Solution: No special equipment required for filling, dewatering, and consolidation processes.

High Permeability: Controlled sieve size allows effective water drainage while retaining soil particles.

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: ≤1.37hTerms 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.

Product Q&A

Q:What is the main function of the Geotextile Tube?

It protects soil from erosion by reducing water flow impact energy and filtering out soil particles, ensuring soil mass stability.

Q:How does the dewatering process work?

Sludge is pumped into the tube, water drains through small pores, and solids bind together. Over 99% of solids are captured, and clear water can be recirculated.

Q:What is the volume reduction rate?

Volume reduction can be as high as 90 percent after the final cycle of filling and dewatering, due to desiccation.

Q:What are the technical specifications for Tube 1000?

Breaking strength: >=200 KN/m (MD/CD), Elongation: <=20% (MD/CD), Bursting Strength: >=18 KN, Permeability: >=15 L/m2/s.

Q:Is the material resistant to environmental factors?

Yes, it is corrosion resistant, oxidation resistant, wear-resistant, and has high UV-resistance with >=80-90% strength retention after 500 hours.