6.What temperature range does it tolerate in service?

A: -20 Celsius to +70 Celsius, covering standard bridge service environments.

Asphaltic Plug Joint Tst Seamless Bridge Expansion Joint for Road Bridge

Name: Asphaltic Plug Joint Tst Seamless Bridge Expansion Joint for Road Bridge
Brand: Hengshui Jingtong Rubber Co., Ltd.
SKU: 775682075

Hebei, ChinaHengshui Jingtong Rubber Co., Ltd.

US$20.00-50.00

10 Boxes

Product profile

Customization

Available

After-sales Service

Installation Guide

Warranty

2 Years After Leaving The Factory

Model NO.

JT56JY

Certification

GB, ISO/RoHS

Function

Sound Insulation, Drainage, Protect, Support

Position

Upper Structure

Type

Telescopic Device

Name

Tst Seamless Rubber Bridge Expansion Joint

Leading Time

Within 4 Days

Movement Capacity

≤50mm

Softening Point

≥70°C

Tensile Adhesion

≥700%

Application Temp

185-200°C

Traffic Opening

≤2h

Package

25kg/Box

Usage

Highway/Road/Bridge

Transport Package

Cartoon Box and Pallet

Specification

400*400mm*250mm

Trademark

HengJingGong

Origin

China

HS Code

2715000000

Production Capacity

1000 PCS

Key features

Rapid Traffic Reopening: Open to traffic within 2 hours after installation, 70% faster than traditional methods.

Seamless Waterproofing: Continuous TST-elastomer bond prevents water ingress, freeze-thaw damage, and rebar corrosion.

Versatile Applications: Suitable for highways, expressways, seismic zones, and heavy-haul railway bridges.

Easy Repairability: Damaged sections can be repaired by saw-cutting and re-pouring without full replacement.

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.