What is your sample policy?

We offer samples, and the buyer takes responsibility for the express charge.

How long does it take to prepare samples?

It takes about 3-4 working days.

Good Quanlity Low Price Bridge Expansion Joint

Name: Good Quanlity Low Price Bridge Expansion Joint
Brand: Haider Construction Engineering Materials Co., Ltd
SKU: 789105395

Jiangsu, ChinaHaider Construction Engineering Materials Co., Ltd

US$10.00-1,000.00

2 Meters

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Available

Warranty

3 Years

Model NO.

320

Application

Transportation, Decorations

Certification

CE, ISO

Surface Treatment

Yes

Material

Steel

Movement

0-320mm

Transport Package

as Request

Specification

D320

Trademark

Origin

China

HS Code

7308100000

Production Capacity

1, 000, 000 Meters/Year

Key features

Robust Steel Support: Engineered to last longer than the bridge deck with robust steel support system.

Excellent Waterproofing: Maintains a smooth watertight riding surface with excellent waterproofing properties.

Wide Movement Range: Accommodates various deck movements with a supported range of 80 to 640 mm.

High Durability: Monolithic rail design improves durability and stability against cumulative fatigue.

CE and ISO Certified: Products certified with CE, ISO, ISO9001-2008, and ISO14001-2004 standards.

3 Years Warranty: Comprehensive 3-year warranty coverage for all mechanical equipment.

OEM Service Available: We welcome OEM orders and have our own factory for manufacturing.

Fast Sample Preparation: Samples can be prepared in about 3-4 working days for buyer review.

Company profile

Haider Construction Engineering Materials Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤11.84h

AI-Powered supplier vetting

SummaryHaider shows documented customization and product development activity, with products reportedly used in highways, railway bridges, and public buildings. It claims ISO9001:2008 and ISO14001:2004 certification, advanced production and testing equipment, 200 staff, and a professional installation and after-sales team. However, the supplier is also identified as a trading company, and key operational evidence is mixed: no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or overseas-service countries are reported. Quality assurance and traceability statuses are unknown, while the stated quantity and size of quality-control test equipment is zero. Financial-capacity entries provide years rather than assessable financial results, so financial credibility cannot be confirmed. Supplier service procedures and complaint/CAPA records are documented, but the approved-supplier list lacks approval signatures or dates.

CertificationsThe company states that it has passed ISO9001:2008 quality-system certification and ISO14001:2004 environmental-management certification. The slices do not provide certificate validity dates or verification details, but they do explicitly report certification holding.

After-Sales capabilityThe company reports a professional installation team and perfect after-sales service, while service records show clear procedures for corrective/preventive actions and customer complaints. However, supplier-service evidence also shows no overseas agents or branches and no overseas-service countries, limiting demonstrated international coverage.

R&D capabilityThe supplier reports new products during the past year, design and manufacturing capability, and products holding new practical patents in China and high-tech-product recognition in Jiangsu Province. It does not provide an available SDK and does not offer ODM service, but those limitations do not negate the documented product-development evidence.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. These listed services directly demonstrate broad customization coverage.

Client casesThe company states that its products have been widely used in highways, railway bridges, and public buildings. These are explicit application references, although no named customers, project names, or independently verifiable case details are provided.