Import Upvc Double Walled Silencing Pipe — Buy in wholesale FOB from Supplier in China

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Upvc Double Walled Silencing Pipe by Liaoning Jianxi Science And Technology Co., Ltd
Harbor
Upvc Double Walled Silencing Pipe - Image 1

Upvc Double Walled Silencing Pipe

🕐Last updated: Jun 05, 2026
$680 - $950 / MT (Approx. Negotiable)/ Unit
Min. Order: 1 Unit
💱₹680,950.00/ Unit
Live rate: 1 USD = 1.00 INR
🔢HS Code3917.23
⚙️MaterialUnplasticized Polyvinyl Chloride (UPVC / PVC-U)
📁CategoryFlanges
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
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Buy & Import Upvc Double Walled Silenc — Wholesale Supply from China

Quick Details Place of Origin:Liaoning, China Brand Name:JIANXI Model Number:JX-CCT-001 Material:PVC Specification:50-75-110-160 mm Length:4/6 m or customized Thickness:2.0-2.3-3.2-4.0 mm Standard:ISO9001:2008, ASTM,JIS,BS,DIN,GB,ISO, ASTM,CE,BS,DIN,ISO, Color:White Structrue:Double-walled hollow spiral diversion bulge structure Working Temperature:â?¤40 Sample: Provide Samples Feature:Quiet,resistance to aging,,high toughness Density:1.3~1.5g/cm3 OEM:Accpeted Service Life:50 years Packing: Standard Packing Supply Ability:500000 Meter/Meters per Month Packaging & Delivery Packaging Details Standard export packaging,also could be packaged according to your requirement Port Dalian Lead Time : Quantity(Meters) 1 - 5000 5001 - 10000 >10000 Est. Time(days) 5 10 To be negotiated PVC double-walled hollow spiral silencing drainage pipe specifications Material PVC original raw material Diameter(mm) 50mm 75mm 110mm 160mm Thickness(mm) 2.0mm 2.3mm 3.2mm 4.0mm Connection Glue Technics Extrusion Fittings Elbow,Tee,Cross,Coupling, Standard GB/T18477.3-2009 Working temperature â?¤40 Advantages 1.Double deadening effect:the inner wall spiral flow guide structure and the hollow porous honeycomb structure will inhibit effectively lower the sound of water flow. 2.Keep warmth and prevent condensation:the hollow double wall structure could reduce heat transfer and prevent condensation. 3.Cost saving:The hollow porous structure has ventilation capacity, and no additional ventilation pipes are needed.The insulation and sound insulation performance of double wall hollow structure saves the cost of insulation and sound insulation measures. 4.Increased drainage capacity:The water flows down the spiral guide of the inner wall, forming an air column in the center of the drainage riser, reducing the pressure inside the pipe and increasing the drainage capacity of the pipe

Request Wholesale Pricing & Bulk Trade Terms
HS Code3917.23
BrandEximNext
MaterialUnplasticized Polyvinyl Chloride (UPVC / PVC-U)
Grade/TypeDouble Walled Silencing / Structured-Wall Drainage Pipe
Purity/CompositionUPVC (PVC-U), Unplasticized, High Impact Resistance
Size/DimensionsDiameter: 50 / 75 / 110 / 160 mm; Wall Thickness: 2.0 - 2.3 - 3.2 - 4.0 mm; Length: 4m / 6m or Customized
StandardI (Applicable Industrial Standard)
ApplicationDrainage Systems, Sewage Venting, Building Drain & Waste, Silent Vent Piping, Rainwater Discharge
PackagingBundled / Wrapped, Export-Ready Packaging, Customized Labeling Available
OriginLiaoning, China
About Liaoning Jianxi Science And Technology Co., Ltd — Verified Supplier in China

UPVC double walled silencing pipe is a specialized drainage and vent system component designed to reduce operational noise in residential, commercial, and industrial wastewater installations. Manufactured from durable unplasticized PVC in specifications from 50mm to 160mm diameter with wall thicknesses of 2.0 to 4.0mm, these double-wall structured pipes provide superior sound dampening performance compared to standard PVC conduit. Available in standard 4m and 6m lengths or customized cut-to-size, this China-manufactured product meets applicable industrial standards and is widely sourced for global import projects in sewage management, building drainage, and HVAC silent vent applications.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
4.5
4.5
0 reviews
5
72%
4
18%
3
6%
2
2%
1
2%
Frequently Asked Questions About Upvc Double Walled Silenc
You can buy Upvc Double Walled Silenc in bulk directly from Liaoning Jianxi Science And Technology Co., Ltd through EximNext. Click "Contact Supplier" to send your requirements including quantity, delivery terms, and destination for a customized quote.

Buy Upvc Double Walled Silencing Pipe in Bulk for Your Business

Upvc Double Walled Silencing Pipe is offered by Liaoning Jianxi Science And Technology Co., Ltd, a Supplier based in China. This supplier provides wholesale quantities suitable for bulk importers, distributors, and businesses worldwide. Contact the supplier to request pricing, discuss trade terms, and arrange shipping to your destination.

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Buy Upvc Double Walled Silenc in Bulk — Verified Supplier in China

When sourcing Upvc Double Walled Silencing Pipe for your business, securing the right balance of quality and cost is essential. Liaoning Jianxi Science And Technology Co., Ltd, a verified supplier based in China, offers this product with key specifications including Double Walled Silencing / Structured-Wall Drainage Pipe, UPVC (PVC-U), Unplasticized, High Impact Resistance, and Diameter: 50 / 75 / 110 / 160 mm; Wall Thickness: 2.0 - 2.3 - 3.2 - 4.0 mm; Length: 4m / 6m or Customized. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $680950./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 3917.23, making it a staple in the Flanges sector with strong demand from importing countries worldwide.

Upvc Double Walled Silenc Specifications, Trade Terms & Pricing

Importing Upvc Double Walled Silenc requires careful attention to shipping logistics, customs compliance, and secure payment terms. Liaoning Jianxi Science And Technology Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 3917.23 in their destination country. 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 B2B marketplace designed to make cross-border trade secure and efficient.

About Liaoning Jianxi Science And Technology Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Upvc Double Walled Silenc 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 Flanges category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import Upvc Double Walled Silenc — Shipping, Logistics & Customs

Importing Upvc Double Walled Silenc 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 for HS Code 3917.23 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Upvc Double Walled Silenc

What is the wholesale price of Upvc Double Walled Silencing Pipe?

The current listed wholesale price for Upvc Double Walled Silencing Pipe from Liaoning Jianxi Science And Technology Co., Ltd is $680950./Unit 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 Liaoning Jianxi Science And Technology Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Upvc Double Walled Silenc?

The supplier, Liaoning Jianxi Science And Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Upvc Double Walled Silenc. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Upvc Double Walled Silencing Pipe?

For international shipping and customs clearance, Upvc Double Walled Silencing Pipe is classified under HS Code 3917.23. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Upvc Double Walled Silenc from China?

To import Upvc Double Walled Silenc from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Liaoning Jianxi Science And Technology Co., Ltd. Ensure you have the necessary import licenses for Flanges products in your destination country.

Is Liaoning Jianxi Science And Technology Co., Ltd a verified supplier?

Yes, Liaoning Jianxi Science And Technology 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.

What are the key specifications of Upvc Double Walled Silencing Pipe?

The key specifications for Upvc Double Walled Silencing Pipe supplied by Liaoning Jianxi Science And Technology Co., Ltd include Double Walled Silencing / Structured-Wall Drainage Pipe, UPVC (PVC-U), Unplasticized, High Impact Resistance, and Diameter: 50 / 75 / 110 / 160 mm; Wall Thickness: 2.0 - 2.3 - 3.2 - 4.0 mm; Length: 4m / 6m or Customized. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Upvc Double Walled Silenc?

Liaoning Jianxi Science And Technology Co., Ltd offers Upvc Double Walled Silenc with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Upvc Double Walled Silenc the most?

Upvc Double Walled Silenc is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Liaoning Jianxi Science And Technology Co., Ltd through our platform.

What certifications does this Upvc Double Walled Silenc supplier hold?

Liaoning Jianxi Science And Technology Co., Ltd maintains international quality certifications. These ensure that the Upvc Double Walled Silenc meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Upvc Double Walled Silencing Pipe on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Liaoning Jianxi Science And Technology Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

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 Liaoning Jianxi Science And Technology Co., Ltd.

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