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Plastic Spacers and Ducts for Prestressed Concrete Strands
US$0.15-0.30
10,000 Pieces
Sample price:US$0.15/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
S3-S18 for 3-18 strandsApplication
ConstructionCertification
CE, ISOSurface Treatment
NoTechnics
CastingMaterial
PlasticType
FastenersUsage
ConstructionRaw Material
PlasticPlastic Type
PVC, HDPEPacking
in BagsTransport Package
Export PackingSpecification
3 strands - 18 strandsTrademark
DaqiangOrigin
Tianjin, ChinaProduction Capacity
10000Key features
Wide Strand Compatibility: Supports 3 to 18 strands with diameters ranging from 12.5mm to 15.70mm.
Diverse Duct Dimensions: Round ducts from 50-160mm, flat ducts from 50x22 to 90x22mm.
High-Quality Materials: Made from PVC, HDPE, or galvanized steel for durability.
Comprehensive Certifications: CE and ISO certified for international construction standards.
1-Year Warranty Coverage: Includes 1-year warranty and after-sales service support.
Versatile Applications: Ideal for bridges, viaducts, dams, mines, and multi-story buildings.
Flexible Color Options: Available in black, white, and other colors upon request.
Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2000-11-28Average Response Time: ≤3.14hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW
About Our Factory & Business Background
AddressXizhaizhuang Economic Development zone, Jinhai, Tianjin, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsPre-Stressed Steel Strand, Post-Tensioned Steel Cable, Pre-Stressed Steel Wire, PC Steel Wire, Pre-Stressed Anchorage Anchor and Wedge, Post-Tensioning Accessories, Spring Steel Flat Bar, Spring Steel, Flat Steel Bar
Our Industry Experience & Global Business Record
Main MarketsSouth America, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What materials are used for the ducts?
A:
Ducts are made from PVC, HDPE plastic, or galvanized steel depending on the type.
Q:What is the warranty period?
A:
We provide a 1-year warranty and after-sales service for all products.
Q:Which strand sizes are compatible?
A:
Compatible with strands ranging from 12.5mm to 15.70mm, supporting 2 to 55 strands.
Q:What are the available duct dimensions?
A:
Round ducts range from 50mm to 160mm diameter, while flat ducts range from 50x22mm to 90x22mm.
Q:What certifications do the products have?
A:
All products are certified with CE and ISO standards.
Send Inquiry
*To:
Tianjin Qiangbang Industrial Co., Ltd.
Tianjin Qiangbang Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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