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Stainless Steel Finger Expansion Joint for Highway Bridge Comb Expansion Joint
US$50.00-150.00
10 Meters
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Installation GuideWarranty
2 Years After Leaving The FactoryModel NO.
FJ-001Certification
JIS, GB, ASTM, ISO/RoHSFunction
Sound Insulation, Drainage, Protect, SupportPosition
Lower StructureType
Telescopic DeviceDelivery
Sea, Air, ExpressPayment
Tt, LCMovement
80-360mmAdvantage
Anti-Corrosion, Watertight, Fatigue ResistanceLength
1m-2.3mStructure
Finger Plates, Rubber Waterproof, Stainless SlidinMOQ
10PCSTransport Package
on PalletSpecification
movement 80mm, 120mm, 160mm, etcTrademark
HengJingGongOrigin
ChinaProduction Capacity
100m/30daysKey features
Interlocking Comb Teeth: Steel fingers mesh alternately across the joint gap.
Large Movement Capacity: Handles 80-360 mm of bridge deck displacement.
Zinc-Coated Steel Plates: Corrosion protection against salt and moisture.
Smooth Riding Surface: Flush deck profile gives comfort at highway speed.
Bolt-Down Anchorage: Cast-in anchors fix plates firmly to deck edges.
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: ≤5.24h
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 movement range of this expansion joint?
A:
The product accommodates movements ranging from 80mm to 360mm.
Q:What materials are used for the structural members?
A:
Structural members are made from high-strength, high-toughness integrally hot-rolled special-shaped steel such as 16Mn or Q345 grade steel.
Q:Is customization available for this product?
A:
Yes, the standard is customized, and we offer full customization, minor customization, and flexible customization options.
Q:What sealing materials are used?
A:
We use high-strength, aging-resistant chloroprene rubber or Ethylene Propylene Diene Monomer (EPDM) for the sealing strips.
Q:What certifications does the product have?
A:
The product holds ISO:9001 and RoHS certifications.
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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