Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The DOT Type III Heavy Duty Silt Curtain supplied by Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd. is a flexible barrier designed to contain suspended solids during marine construction activities. It combines a PVC‑coated geotextile fabric with closed‑cell flotation devices and a ballast chain to remain vertical from the water surface to the seabed. The product is rated for use in currents up to 3 knots (approximately 5 ft s⁻¹) and can tolerate wind and wave action typical of harbour and offshore sites.
In the industry, heavy‑duty silt curtains commonly have a fabric thickness between 0.5 mm and 1 mm and a tensile strength of around 200 kN m⁻¹. Standard panel widths range from 2 m to 3 m, allowing modular assembly to achieve the required coverage area. Typical weight is about 0.6 kg per square metre, and the panels are often rolled for transport and stored in shrink‑wrapped bundles. These typical values help ensure sufficient durability and ease of deployment in varied water conditions.
The curtain is suited for harbour, shoreline, port and offshore projects where sediment control is critical. Contractors, dredging firms and environmental consultants are the primary purchasers. Zhejiang Jianzhong offers flexible ordering quantities and can provide panels in customised lengths, but exact MOQ, lead‑time and packaging details should be confirmed directly with the supplier before commitment.
| Main material | PVC and Geotextile (as described) |
| Panel length | 20 m (as described) |
| Design type | Type III Heavy Duty (as described) |
| Recommended application | Harbours, shoreline, ports, offshore (as described) |
| Depth design | Customized (as described) |
| Feature | Control of sediment and runoff (as described) |
| Typical fabric thickness | 0.5 mm (typical) |
| Typical tensile strength | 200 kN m⁻¹ (typical) |
| Typical pore size | ≤1 mm (typical) |
| Typical panel width | 2.5 m (typical) |
Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd. is located at No.1060 Huanhe East Road, Wuzhen, Jiaxing City, Zhejiang Province, China. The company is listed with a harbour‑level trust tier, indicating basic verification has been completed, while its response rate is currently unrecorded, so communication speed may be uncertain.
The firm focuses on marine environmental protection equipment, with the DOT Type III Heavy Duty Silt Curtain highlighted in this listing. Apart from the product description, the supplier does not disclose certifications, exact MOQ, lead‑time or packaging specifics; interested buyers should request these details directly to assess suitability for their projects.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Validate the material specifications, fabric thickness and tensile strength before placing an order. Ask for a product data sheet that includes the PVC coating grade, geotextile type and any relevant durability test results. These details will help you assess the curtain’s suitability for the expected water conditions and regulatory standards.
Clarify the logistics early: confirm the lead‑time for custom panel lengths, the preferred Incoterms (FOB, CIF etc.) and the required advance payment schedule. Understanding container loading plans and any special handling for the rolled panels will avoid unexpected freight costs and delays at the port of entry.
Arrange an on‑site inspection or third‑party testing of a sample panel before full shipment. Typical checks include fabric thickness measurement, tensile strength testing, and verification of the ballast chain material. Request the inspection report and any compliance certificates to ensure the delivered silt curtains meet your project’s environmental and performance requirements.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Dot Type Iii Heavy Duty Silt Curtain for your business, securing the right balance of quality and cost is essential. Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1535/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Dot Type Iii Heavy Duty S requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Dot Type Iii Heavy Duty S has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Agriculture category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Dot Type Iii Heavy Duty S requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Dot Type Iii Heavy Duty Silt Curtain from Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd. is $1535/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd. through EximNext.
The supplier, Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Dot Type Iii Heavy Duty S. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Dot Type Iii Heavy Duty Silt Curtain depends on the specific grade and form. Contact Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Dot Type Iii Heavy Duty S from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd. through EximNext.
Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd. offers Dot Type Iii Heavy Duty S with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Dot Type Iii Heavy Duty S is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd. through our platform.
Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd. maintains international quality certifications. These ensure that the Dot Type Iii Heavy Duty S meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Zhejiang Jianzhong Maritime Engineering Equipment Co., Ltd..
Discover more products in Agriculture from verified suppliers worldwide.