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Elastomeric Transflex Bridge Rubber Expansion Joint for Overpass Vibration Damping
US$30.00-80.00
10 Pieces

Product profile

Customization

Available

After-sales Service

Installation Guide

Warranty

Two Years After Leaving The Factory

Model NO.

JT-EJ05

Certification

GB, ISO/RoHS

Function

Sound Insulation, Drainage, Protect, Support

Position

Upper Structure

Type

Expansion Joint

Material

Steel Plate + Rubber

Expansion Range

30mm--330mm

Elongation

>400%

Hardness

60+/-5 Shore a

Tensile Strength

16MPa

Accessories

Rubber Cap,Steel Mat,Bolts etc

Transport Package

Based on Customer Needs

Specification

Customized

Trademark

HengJingGong

Origin

China

Key features

Adapt to bridge thermal expansion and contraction, buffer vehicle impact, waterproof and dustproof, protect bridge deck and subgrade structure.
Solve bridge cracking, water accumulation, bumpy driving and gap blockage. Flexible deformation reduces bridge damage fundamentally.
Excellent elasticity, compression and wear resistance, anti-aging and temperature resistant, stable rebound under long-term high-frequency use.
Suitable for road and viaduct bridge deck joints, extend bridge service life and reduce later maintenance costs.
Better sealing performance, more flexible expansion and stronger wear resistance, not easy to fall off or break, higher stability and cost performance.

Company profile

Hengshui Jingtong Rubber Co., Ltd.
High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamPatents Awarded
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: ≤4.78h

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 warranty period?
A:
We provide a two-year warranty after leaving the factory.
Q:What materials are used in the expansion joint?
A:
Main materials include premium chloroprene rubber (CR) or natural rubber (NR) reinforced with high-strength steel plates (Q235B/Q345B).
Q:Can the product be customized?
A:
Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.
Q:What is the lead time for production?
A:
The average lead time is within 7 workdays for both peak and off-peak seasons.
Q:What certifications does the product have?
A:
The product holds ISO and RoHS certifications.

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