What is your sample policy?

We can offer samples, and the buyer need to bear the express cost.

Rail Bridge Expansion Joint for Roads and Railways

Name: Rail Bridge Expansion Joint for Roads and Railways
Brand: Haider Construction Engineering Materials Co., Ltd
SKU: 689853982

Jiangsu, ChinaHaider Construction Engineering Materials Co., Ltd

US$30.00

10 Meters

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Movement

30-160mm

Transport Package

as Request

Model NO.

TSSF

Specification

AASHTO

Trademark

Haider

Origin

China

HS Code

7308100000

Production Capacity

1, 000, 000 Meters/Year

Key features

20 Years Manufacturing Experience: Professional manufacturer with two decades of industry history.

Customizable Movement Range: Movement capacity adjustable from 30mm to 160mm.

OEM and Custom Design Services: OEM is welcomed; we design products according to customer requests.

ISO Certified Quality: Holds ISO9001-2008 and ISO14001-2004 certifications.

Fast Sample Preparation: Samples ready in approximately 3-4 working days.

Low Minimum Order Quantity: Accepts orders starting from 1 set.

Durable for Remote Locations: Designed for long-term durability where maintenance access is difficult.

Handles Heavy Rail Loads: Engineered for greater loadings and larger dynamic movements.

Company profile

Haider Construction Engineering Materials Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤6.78h

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.