How long does it take to restore traffic after replacement?

Due to the modular finger plate design, traffic can be restored in just 2 hours after single-bar extraction.

What customization options are available?

We offer full customization, minor customization, and flexible customization from samples or designs.

Longitudinal Steel Plate Finger Expansion Joints Comb Plate Bridge Expansion Joints for Bridge

Name: Longitudinal Steel Plate Finger Expansion Joints Comb Plate Bridge Expansion Joints for Bridge
Brand: Hengshui Jingtong Rubber Co., Ltd.
SKU: 774098565

Hebei, ChinaHengshui Jingtong Rubber Co., Ltd.

US$50.00-220.00

10 Pieces

Product profile

Customization

Available

After-sales Service

Installation Guide

Warranty

2 Years After Leaving The Factory

Model NO.

JT35TY

Certification

ISO/RoHS

Function

Sound Insulation, Drainage, Protect, Support

Position

Upper Structure

Type

Telescopic Device

Application

Machine Parts, Transportation, Decorations

Surface Treatment

Yes

Technics

Casting

Material

Steel

Name

Rubber Bridge Expansion Joint

Movement

80-360mm

Features

Anti-Corrosion, Watertight, Fatigue Resistance

Transport Package

Pallet

Specification

custom

Trademark

HengJingGong

Origin

China

HS Code

7308100000

Production Capacity

10000PCS

Key features

50-Year Design Life: Durable system with EPDM waterproofing and hot-dip galvanized plates designed for 50 years of service.

Large Movement Capacity: Accommodates single-group movements from 40 mm to 1,200 mm for various bridge alignments.

Silent Damping Technology: EPDM strips in tooth tips reduce noise by 8-10 dB and eliminate vehicle bump.

Dual Waterproofing System: Stainless slide plates combined with full-circle sealing bands ensure 0.4 MPa water-tightness.

Rapid Traffic Restoration: Modular finger plates allow single-bar extraction, restoring traffic in just 2 hours.

Comprehensive Warranty: Includes 2-year warranty coverage starting from the date the product leaves the factory.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamPatents Awarded

Hengshui Jingtong Rubber Co., Ltd.

Hebei, China

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.