What are the primary applications for this product?

It is primarily used for river bank protection, coastal and marine erosion control, dike engineering, environmental protection, and agriculture.

Does the installation require special equipment?

No, the product features easy construction and does not require any special equipment for operation.

What is the lead time for production?

The average lead time is one month during the peak season and within 15 workdays during the off-season.

Sand Dewatering Tubes Used for River Bank/Coastal and Marine Erosion

Name: Sand Dewatering Tubes Used for River Bank/Coastal and Marine Erosion
Brand: Qingdao Haisan New Energy Co., Ltd.
SKU: 771372502

Shandong, ChinaQingdao Haisan New Energy Co., Ltd.

US$0.21-1.40

5,000 Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Color

All Colur

Model NO.

HS Dewatering bags

Certification

Feature

Corrosion Resistant, Oxidation Resistance, Wear-resistant

Usage

Insulation, Waterproof, Water Filter

Material

Kind

Woven

Product Name

High Strength PP Geotextile Tube with Good Price

Keyword

Geotextile Tube

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 Pack

Specification

width 2-6m

Trademark

Haisan

Origin

Qingdao, China

HS Code

392329

Production Capacity

1000000 Square Meters Per Month

Key features

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

Efficient Dewatering: Captures over 98% of solids with volume reduction up to 92 percent through effective drainage.

Corrosion & UV Resistant: Anti-acid, anti-alkali, anti-UV, anti-aging, and resists insects and mould for long-term durability.

Customizable Sizes: Diameter and length can be varied according to needs, with tubes available in 500, 750, and 1000 sizes.

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

No Special Equipment: Easy construction process that does not require any special equipment for operation.

Versatile Applications: Used for river bank protection, coastal erosion control, environmental protection, and agriculture.

Cost Effective Solution: Provides good economical benefit through efficient volume reduction and reusable bag filling.

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: ≤4.64hTerms 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 material of the sand dewatering tube?

The tube is made of high tensile strength PP (Polypropylene) new material, which offers low deformation and steady properties.

Q:How effective is the dewatering process?

The system captures over 98% of solids, allowing clear filtrate water to be collected and recirculated, with volume reduction reaching up to 92 percent.

Q:Is the geotextile tube resistant to environmental factors?

Yes, it is anti-acid, anti-alkali, anti-UV, anti-aging, and resists insects and mould, ensuring long-term durability.

Q:What certifications does the product have?

The product is CE certified, ensuring it meets specific safety and quality standards for industrial use.

Q:Can the size of the dewatering tube be customized?

Yes, the diameter can be varied according to needs, and the tubes are available in specific technical parameters for sizes 500, 750, and 1000.