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Rubber Expansion Joint Elastomeric Expansion Joint for Highway and Railway
US$100.00
10-49 Meters
US$80.00
50-199 Meters
US$60.00
200-499 Meters
US$20.00
500+ Meters
Sample price:US$100.00/meter.Request sample

Product profile

Customization

Available

After-sales Service

Installation Guide

Warranty

2 Years After Leaving The Factory

Model NO.

RE-016

Certification

DIN, JIS, GB, BS, ASTM, AISI, ISO/RoHS

Function

Sound Insulation, Drainage, Protect, Support

Position

Lower Structure

Type

Telescopic Device

Material

Natural Rubber, Neoprene, Steel Plate

Tensile Strength

≥15 MPa

Elongation at Break

≥350%

MOQ

10 Meters

Application

Beam Bridge, Highway Bridge, Railroad Bridge

Activity

30-330mm

Tear Strength

>30 kN/M

Working Temperature

-40°CTO +80℃

Usage

Tractor Bridge, Footbridge, Public Iron Dual Purpo

Functions

Displacement, Sealing, Damping

Transport Package

on The Pallet with PE Film

Specification

590*55*1830mm and other customized

Trademark

HengJingGong

Origin

Made in China

HS Code

4008290000

Production Capacity

500 PCS / Month

Key features

Durable Material Composition: Constructed from natural rubber, neoprene, and reinforced steel plates for high bearing capacity.
Superior Sealing Performance: Excellent sealability and shock absorption effectively prevent water leakage and reduce noise.
High Elasticity and Deformation: Rubber plates allow telescopic motion with elongation at break up to 400%.

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: ≤4.94h

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:Q1: How much movement can it accommodate?
A:
A: Movement range is 30-330mm, supplied in graded sizes -- the plate is engineered from your bridge's thermal and traffic movement data.
Q:Q2: Why are steel inserts needed inside the rubber?
A:
A: Steel inserts carry wheel loads and stop the rubber from over-straining -- the composite handles heavy traffic that plain rubber alone cannot.
Q:Q3: How does the joint stay watertight?
A:
A: The plate is vulcanized in one sealed body and anchored around the perimeter -- water and debris are blocked before they reach piers and bearings.
Q:Q4: How long does the joint last?
A:
A: Design life is 15+ years with proper installation -- the vulcanized rubber-steel bond resists fatigue, ozone, and weathering.
Q:Q5: Is it noisy for traffic?
A:
A: No -- the rubber surface dampens impact and is quieter than steel-to-steel finger joints, which suits urban and residential areas.

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