What materials are used for the steel structure?

Main materials include Q235B, Q345B, or others as requested, with H-beams and C/Z purlins.

Is ISO certification available?

Yes, our manufacturing process is under a complete quality control system certified ISO9001.

Prefab Construction Building Material Frame Steel Structure Bridge

Name: Prefab Construction Building Material Frame Steel Structure Bridge
Brand: Qingdao Bestower Machine Co., Ltd.
SKU: 890242045

Shandong, ChinaQingdao Bestower Machine Co., Ltd.

US$1,100.00

50-99 Tons

US$1,050.00

100-199 Tons

US$1,000.00

200+ Tons

Sample price:US$1200.00/ton.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Online

Scale

Small Bridge

Surface Treatment

Hot-DIP Galvanized or Painted

Type

H-Section Steel

Standard

GB, ASTM, DIN, BS

Forming

Hot-Rolled Steel

Connection Form

Welded Connection

Member

Steel Beam

Type of Steel for Building Structure

H-Section Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Bottom Wall Beam

Application

Steel Workshop, Steel Structure Platform

Transport Package

Use Steel Belt and Blanket to Do Packing

Specification

11800mm*600mm*500mm

Trademark

BESTOWER, Carbon Structural Steel

Origin

China

HS Code

73089000

Production Capacity

60, 000tons/Year

Key features

Customizable Surface Treatment: Options include Hot-DIP Galvanized or Painted as per client request.

ISO9001 Quality Control: Manufactured under a complete quality control system certified ISO9001.

Professional Design Support: Professional engineers team available to design or follow client drawings.

OEM and ODM Accepted: We accept OEM and ODM orders to meet specific customer requirements.

24 Hours Online Service: After-sales service includes 24 hours online support for consulting.

High Safety Performance: Steel structure offers lower cost, beautiful outlook, and high safety.

Easy Assembly and Dismantling: Structure allows for easy assembly and dismantling with engineer guidance.

Fast Delivery Guarantee: Abundant stock ensures fast delivery; average lead time is one month.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Qingdao Bestower Machine Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-09-01Nearest Port: QingdaoAverage Response Time: ≤4.78hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, FCA, EXW

AI-Powered supplier vetting

SummaryBESTOWER is a limited company producing steel structures and iron towers, with four production lines, stated steel structure and steel tower output capacities, and 50 quality control staff. It reports multiple management-system certifications, including ISO 9001, ISO 14001, ISO 9000, ISO 14000, and OHSAS/OHSMS 18001. The supplier offers broad customization, 3D design, ODM, OEM, and SDK-related capabilities, but reported no new products during the past year. It has valid manufacturing contracts with associated subcontractors, inventory capability, and documented service procedures, although procedures and finished-product inspection instructions lack records. Overseas support is limited: it has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Evidence of customer cases is limited to stated OEM service for well-known brands, without named customers or case details. Financial credibility cannot be assessed from the provided information.

Supplier typeThe supplier is identified as a combined company and a limited company, with steel structures and iron towers as its stated product scope. It is not an offshore company and is not part of a larger company group.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 9000, ISO 14000, ISO 9001, and ISO 14001 certifications. This is explicit evidence of multiple occupational health and safety, quality, and environmental management certifications.

Production capacityThe supplier reports four production lines, valid contracts with each associated subcontractor, inventory capability, and stated annual output of 40,000 tons of steel structures and 20,000 tons of steel towers. It also reports one-month average lead times in both peak and off-season periods, providing explicit evidence of production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D design services and ODM capability, indicating broad support for customized product development.