How long does it take to restore traffic after replacement?

Modular finger plates allow for single-bar extraction, restoring traffic in approximately 2 hours.

What certifications does the product have?

The product holds GB certification and its function complies with CE and RoHS standards.

Protective Finger Expansion Joint Bridge Comb Plate Expansion Joints for Viaducts

Name: Protective Finger Expansion Joint Bridge Comb Plate Expansion Joints for Viaducts
Brand: Hengshui Jingtong Rubber Co., Ltd.
SKU: 2191181885

Hebei, ChinaHengshui Jingtong Rubber Co., Ltd.

US$30.00-80.00

1 Meter

Product profile

Customization

Available

After-sales Service

Installation Guide

Warranty

2 Years After Leaving The Factory

Model NO.

JT-F02

Certification

GB, CE/RoHS

Function

Protect

Position

Upper Structure

Type

Finger Expansion Joints

Product Name

Bridge Expansion Joint

Material

Steel

Application

Bridge, Bridge&Highway&Ground

Movement

80-1200mm

Features

Anti-Corrosion, Watertight, Fatigue Resistance

Standard

GB/ASTM/DIN/Ne/AISI/SAE/JIS/BS/ISO

Antiseptic Property

Hot-DIP Galvanized for Steel,Weather Resistant Rub

Service

OEM ODM

Transport Package

According to Customer Needs

Specification

Customized

Trademark

HengJingGong

Origin

Hengshui, Hebei, China

HS Code

7308900000

Production Capacity

10000sets / Month

Key features

50-Year Design Life: Durable system with hot-dip galvanized plates and EPDM sealing for long-term performance.

Large Movement Capacity: Accommodates 40mm to 1,200mm displacement per group for thermal expansion and contraction.

Silent Damping Technology: EPDM strips reduce noise by 8-10 dB, eliminating bump and noise during vehicle passage.

Superior Waterproofing: Dual waterproofing with stainless slide plates and 0.4 MPa water-tight sealing band.

Rapid Traffic Restoration: Modular design allows single-bar extraction, restoring traffic in just 2 hours.

Customizable Dimensions: Size and standard are fully customized to fit skew, curved, and steep-gradient alignments.

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: ≤5.65h

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.