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Hydrophilic Bentonite Swelling Rubber Waterstop Strips
US$1.00
100-999 Meters
US$0.50
1,000+ Meters
Sample price:US$10.00/meter.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesApplication
OutdoorCertification
ISOShape
StripName
Water Swelling BarExpansion Rate
300%Color
Black, Red, etcSize
20*10 20*15 etcSample
FreelyPackage
CartonCertificate
ISOFeature
WaterproofAdvantage
High Expansion RateOEM
AcceptedMOQ
500mQuality
100% Professional TestTransport Package
CartonSpecification
20x15 20x10 25x15 etcTrademark
OEMOrigin
ChinaHS Code
4016931000Production Capacity
50000m/MonthKey features
High Expansion Rate: Achieves up to 300% expansion rate for effective waterproofing.
Customizable Options: Supports custom colors (Black, Red), sizes, and OEM/ODM services.
Versatile Applications: Ideal for concrete joints, tunnels, underground projects, and irregular surfaces.
Direct Factory Supply: Manufacturer direct sales with lower production costs and small orders accepted.
Free Samples & Molds: Free samples available and access to approximately 8000 free mold sets.
ISO Certified Quality: Products undergo 100% professional testing and hold ISO certification.
30+ Years Experience: Over 30 years of manufacturing experience providing suitable solutions.
Low MOQ: Minimum Order Quantity is only 1 meter, suitable for small batches.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.08h
AI-Powered supplier vetting
SummarySHENZHOU CITY SANSHI RUBBER CO., LTD. is a China-based limited company established in 2014 with 15 employees. It identifies as a professional technical supplier, provides 3D software design and multiple customization options, and supports OEM manufacturing with more than 6,000 molds. Export sales account for 71%–90%, and the supplier has exported for nine years. CE certification is reported. However, the supplier lacks an available SDK, valid manufacturing-capacity contracts with its factory and related subcontractors, inventory, overseas warehouses, overseas agents or branches, and overseas showrooms. Quality assurance, corrective-action, complaint-handling, and supplier-assessment procedures are not documented, although raw-material traceability is available. No explicit customer cases are provided.
Supplier typeThe supplier is a China-based limited company operating in Hebei, established in 2014, with 15 employees. It describes itself as an OEM manufacturer and reports more than 6,000 molds, indicating a manufacturing-oriented rubber supplier.
CertificationsThe supplier reports CE certification capability. The same information also shows no factory environmental impact assessment report, but that does not negate the stated certification.
After-Sales capabilityThe supplier reports no overseas agents or branches, no overseas showroom, and no overseas warehouse. It also has no written procedures or records for effective customer-complaint handling, indicating weak documented after-sales support.
R&D capabilityThe supplier is identified as a professional technical supplier and provides 3D software design and flexible customization services. It also reports more than 6,000 molds, but no available SDK is reported; the evidence supports design and tooling capability rather than a complete software-development capability.
Production capacityOEM manufacturing support, more than 6,000 molds, export experience of nine years, and lead times within 15 working days in both peak and off-season support production capability. Nevertheless, the supplier reports no valid manufacturing-capacity contract with its factory and related subcontractors, no inventory capability, and no written supplier-capability assessment procedures.
Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, flexible customization, and customization from designs. Its OEM support and extensive mold inventory further support the stated ability to handle customized orders.
Product Q&A
Q:What is the expansion rate of the waterstop strip?
A:
The water swelling bar has an expansion rate of up to 300%.
Q:What colors are available for the product?
A:
The product is available in Black, Red, and other customizable colors.
Q:What are the common applications for this waterstop?
A:
It is used for vertical/horizontal concrete joints, old/new building junctions, pipe ducts, tunnels, and underground projects.
Q:Does the supplier offer OEM or customization services?
A:
Yes, OEM is accepted, and we support full customization, minor customization, and customization from samples or designs.
Q:What is the Minimum Order Quantity (MOQ)?
A:
The MOQ is 500 meters, but as a direct factory, small order quantities are acceptable.
Send Inquiry
*To:
SHENZHOU CITY SANSHI RUBBER CO., LTD.
SHENZHOU CITY SANSHI RUBBER CO., LTD.*Content:
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