Q6: How long does it last?

A: Designed for decades of building and bridge service with routine inspection -- vulcanized rubber and steel resist aging and wear.

Q7: What installation points matter most?

A: Level bearing seats, plumb placement, center alignment, proper grouting, and protecting the rubber from sparks and solvents during construction.

Laminated Elastomeric Plate Bridge Rubber Bearing Natural Rubber Seismic Isolator Bearing

Name: Laminated Elastomeric Plate Bridge Rubber Bearing Natural Rubber Seismic Isolator Bearing
Brand: Hengshui Jingtong Rubber Co., Ltd.
SKU: 2184154355

Hebei, ChinaHengshui Jingtong Rubber Co., Ltd.

US$10.00-20.00

1 Piece

Product profile

Customization

Available

After-sales Service

Installation Guide

Warranty

2 Years After Leaving The Factory

Model NO.

JT-E05

Certification

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

Usage

Beam Bridge, Highway Bridge, Railroad Bridge

Structure

Laminated Rubber Bearing

Material

Rubber Bearing

Activity

Fixed Bearing

Product Name

Bridge Rubber Bearing

Shape

Rectangle, Round

Strength Tensile (MPa)

≥17

Size

Standard or Customized

Temperature

-40celsius-+60celsius

Hardness

60-70 Shorea

Elongation at Break (%)

≥400

Transport Package

According to Customer Needs

Specification

customization

Trademark

HengJingGong

Origin

Hengshui, Hebei, China

Key features

OEM and ODM Services: Full customization, minor customization, and flexible options available from samples or designs.

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: ≤5.63h

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: Can the same bearing serve both buildings and bridges?

A: Yes -- sizes and layer counts are designed per application: column loads for buildings, vertical plus shear loads for bridges.

Q:Q2: Why do steel plates inside make it stronger?

A: Steel plates keep the rubber core vertically stiff, so thin layers carry heavy loads while still flexing sideways in a quake.

Q:Q3: How does seismic isolation work?

A: The soft laminated core lengthens the structure's natural period and absorbs vibration energy, sharply reducing the force transmitted from the ground.

Q:Q4: Which rubber grade should I choose?

A: Natural rubber (NR) suits cold climates with excellent low-temperature flexibility; neoprene (CR) suits hot, coastal, and ozone-rich environments.

Q:Q5: Can it handle rotation and horizontal movement?

A: Yes -- the rubber layers deform to accommodate rotation, thermal movement, and seismic displacement without damage.