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Seismic Rubber Isolator Lrb Lead Core Rubber Bearing for High-Rise Buildings
US$50.00-100.00
10 Sets
Product specifications
Size
Sample price:US$100.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
Technical GuidanceWarranty
2 Years After Leaving The FactoryModel NO.
LRB-004Certification
DIN, JIS, GB, BS, ASTM, AISI, ISO/RoHS/CEUsage
Beam Bridge, Highway Bridge, Railroad BridgeStructure
Laminated Rubber BearingMaterial
Steel BearingActivity
Multi Direction Movable BearingHardness (Shore a)
High Damping RubberTensile Strength
≥15 MPaElongation at Break
≥400%Application
Bridge , BuildingTemperature
-40℃ to 60℃Design Shear Modulus G
0.8 / 1.0 / 1.2 MPa OptionalColour
CustomizationTransport Package
PalletSpecification
rubber and steel plateTrademark
HengJingGongOrigin
ChinaHS Code
4016999090Production Capacity
100set/MonthKey features
High-Damping Rubber: Special NR compound with high damping dissipates seismic energy without lead core.
CE & CNAS Certified: CE EN 15129 and CNAS type-tested, verified for bridge seismic isolation.
Lead-Free & Recyclable: Higher damping than standard bearings, simpler to install and recycle than lead-core LRB.
Bridge Seismic Zones: Suits highway and railway bridges in seismic zones needing reliable energy dissipation.
Company profile
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: ≤5.24h
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:What is the warranty period for this bearing?
A:
We provide a comprehensive 30-year warranty for all our high damping rubber bearings.
Q:Can the size be customized?
A:
Yes, the size is fully customizable according to specific customer needs and project requirements.
Q:How long does it take to ship urgent orders?
A:
Urgent orders are shipped within 7 days, while regular models are kept in stock for immediate dispatch.
Q:What is the maximum service life of the product?
A:
The product features a maintenance-free design with a service life of up to 50 years.
Q:What is the seismic force reduction efficiency?
A:
The bearing offers high isolation efficiency, reducing seismic force by 60% to 80%.
Send Inquiry
*To:
Hengshui Jingtong Rubber Co., Ltd.
Hengshui Jingtong Rubber Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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