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Highways Bridges Steel Finger Joint Comb-Type Road Bridge Joint
US$50.00-100.00
10 Meters
Sample price:US$100.00/meter.Request sample
Product profile
Customization
AvailableAfter-sales Service
Installation GuideWarranty
2yearsModel NO.
JT04Certification
CE/ISOFunction
ProtectPosition
Upper StructureType
Q355Usage
Highway Bridge, Railway BridgeScale
CustomizedSpecial Service
Custom Service OfferedMovement
0-400mm or CustomizedSurface Treatment
GalvanizedPacking
PalletStandard
GB, ASTM, DIN, JIS, AISI, BSForming
Cold Drawn SteelConnection Form
Welded ConnectionMember
SteeltrussType of Steel for Building Structure
Fire-Resistent SteelApplication
Steel Workshop, Steel Structure PlatformResidential Wall Structure
BridgeCarbon Structural Steel
Q355Transport Package
PalletSpecification
Size: VariousTrademark
HengJingGongOrigin
ChinaHS Code
7308900000Production Capacity
5000meter/MonthKey features
Interlaced comb plate expands to adapt bridge deformation, damp noise, waterproof and guarantee smooth driving.
Avoid debris block, bumpy drive and beam corrosion; reasonable gap prevents sundries accumulation.
Wear-resistant & pressure-proof steel with anti-corrosion treatment, stable after long repeated expansion.
Used for highway, viaduct and long-span bridge, lower maintenance frequency and cost.
Larger expansion capacity, comfortable driving and easy maintenance, higher cost performance.
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: ≤5.66h
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 30mm to 120mm.
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 is the minimum order quantity?
A:
The minimum order quantity is 1 meter.
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.
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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