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Hydrophilic Bentonite Water Stop Strip Concrete Joint Swellable Waterstop
US$0.35-0.80
100 Meters
Sample price:US$1.00/meter.Request sample
Product profile
Customization
AvailableAfter-sales Service
QualityApplication
Indoor, Outdoor, Concrete JointModel NO.
JTZST-005 Water Stop StripCertification
CE, ISOShape
Round, StripSize
10X20mm, 15X20mm, 20X25mm, 20X30mm, 30X40mmMOQ
100mExpansion Rate
150%-600%Material
RubberInstallation
Online GuidanceType
Concrete JointsFunction
Building WaterproofTransport Package
in Roll on PalletSpecification
10x20mm, 15x20mm, 20x25mm, 20x30mm, 30x40mmTrademark
HENGJINGGONGOrigin
Hengshui, Hebei, ChinaHS Code
4008290000Production Capacity
100000m/30daysKey features
High Expansion Rate: Expands 2-3 times in volume upon water contact to fill gaps automatically.
Long Service Life: Anti-aging material ensures a durable 50-year service life.
Self-Healing Function: Minor damage recovers functionality automatically after water contact.
Eco-Friendly Material: Non-toxic and harmless, meets drinking water safety standards.
Easy Installation: Pre-formed strips require no special equipment for construction.
Customization Available: Full customization and flexible options available from samples or designs.
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: 10 Years CertifiedNearest Port: Tianjin Port,Qingdao PortAverage Response Time: ≤4.82h
AI-Powered supplier vetting
SummaryThe supplier is identified as a factory and limited company with associated companies, offering a broad range of bridge, rubber, sealing, and customized products. It reports 10 production lines, defined product output, six to ten quality-control staff, and export experience of 10 years, with exports representing 41%–50% of total sales. The supplier provides extensive customization and ODM services and reports new products during the past year. However, no supplier-management-system certification is reported, and its service-capability procedures lack written records for assessment and corrective/preventive actions. Complaint handling has a clear procedure with follow-up records. The supplier has no overseas warehouse, showroom, agent or branch, or offline trade-show participation. Financial credibility cannot be assessed from the available non-financial information.
Supplier typeThe supplier is explicitly classified as a factory and limited company, with associated companies and manufacturing as the industry of those companies. This supports direct manufacturing status rather than a trading-only profile.
CertificationsThe supplier-management-system certification field is explicitly reported as NIL. No certification evidence is provided for this field, indicating a stated lack of supplier-management-system certification.
After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records, which is positive evidence for after-sales issue management. However, assessment and corrective/preventive-action procedures have no records, so the service system is only partially documented.
R&D capabilityThe supplier reports new products during the past year and provides ODM services, indicating active product-development capability. However, it reports no available SDK, which limits evidence of software-development or integration capability.
Production capacityThe supplier is a factory operating 10 production lines, with six to ten quality-control staff and stated output across rubber culvert balloons, seismic isolation bearings, waterstops, and expansion joints. It also reports inspection instructions that are uniformly followed, supporting established production and quality-control operations.
Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, including made-to-order products with complex profiles and different materials. It also provides ODM services, demonstrating broad customization coverage.
Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one customer-case category. No customer names, project details, volumes, or independently verifiable case documentation are provided.
Product Q&A
Q:What is the expansion rate of the water stop strip?
A:
The product expands 200%-300% in volume upon water contact, with specific models offering expansion rates of 150%, 220%, or 300%.
Q:Is the bentonite water stop strip safe for drinking water projects?
A:
Yes, the product is eco-friendly, non-toxic, and harmless, meeting drinking water standards.
Q:What is the expected service life of the product?
A:
The product features excellent durability with an estimated 50-year service life due to its anti-aging properties.
Q:Can the product size and color be customized?
A:
Yes, the product offers customizable sizes (e.g., 10X20mm to 30X40mm) and customizable colors to suit specific requirements.
Q:How does the product handle minor damage?
A:
It has a self-healing function where minor damage recovers its functionality automatically upon contact with water.
Send Inquiry
*To:
Hengshui Jingtong Rubber Co., Ltd.
Hengshui Jingtong Rubber Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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