What materials are used for the main frame?

Main frames use Q235B/Q345B welded H-section steel beams and columns.

Do you offer samples?

Yes, we offer free samples, but the buyer must pay for transportation costs.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Wholesale High Quality Reusable Use Customized Material Prefab Heavy Duty Frame Steel Structure House Warehouse Building for Factory

Name: Wholesale High Quality Reusable Use Customized Material Prefab Heavy Duty Frame Steel Structure House Warehouse Building for Factory
Brand: Xiamen Topindus Group Co., Ltd.
SKU: 2153174182

Fujian, ChinaXiamen Topindus Group Co., Ltd.

US$20.00-80.00

1 Square Meter

Product specifications

Color

Product profile

Customization

Available

After-sales Service

Online Technical Support

Connection Form

Bolt Connection/Rivet Connection/Welded Connection

Model NO.

TST-PH445

Construction Member

Steel Beam/Steel Column/Steeltruss

Grade

Quality Carbon Structural Steel And Alloy Structural Steel

Molding Method

Cast Steel/Cold Drawn Steel/Forging Steel

Residential Wall Structure

Bottom Wall Beam/Connector/Top Wall Beam/Wall Stud

Standard

AISI/ASTM

Steel Type

High-Strength Steel/H-Section Steel

Structure

Frame Structure/Steel Structure

Frame Structure

Heavy Steel

Wall Panel

EPS/Rockwool/PU/ Fiber Glass Wool Sandwich Panel

Roofing

Sandwich Panel. Single Steel Sheet

Window

Aluminum Alloy Window

Pulrin

C.Z Shape Steel Channel

Main Frame

Solid H-Shape Steel Beam

Application Fields

Steel Structure Workshop Warehouse Hangar House

Type

Heavy Steel

Processing Service

Bending, Welding, Decoiling, Cutting, Punching

Quality Control

100% Inspection

Advantage

Quality Assurance/Production Efficiency

Drawing Format

CAD, Dwg, Stl, etc

Color

Customized Color

Material

Q235B/Q345b Low Carbon Steel

Keyword

Heavy Steel Metal Frame Structure

Transport Package

Unassembled Packing

Specification

Customized

Trademark

TOPINDUS

Origin

China

HS Code

9406000090

Production Capacity

600 Sets/Month

Key features

Heavy Duty Steel Structure: High-strength Q235B/Q345B welded H-section beams and columns for heavy load support.

Customizable Design: Customized color, frame structure, and panel materials (EPS/Rockwool/PU) available.

Fast Installation: Bolt connection system allows quick assembly, reducing construction time and costs.

High Durability: Designed for over 50 years of service life with resistance to wind and earthquakes.

Professional Drafting: Free design services using AutoCAD, Tekla, and other software to secure project approval.

Strict Quality Control: 100% inspection with professional team and advanced equipment for all components.

Versatile Applications: Ideal for warehouses, factories, workshops, hangars, and large industrial spaces.

Seismic & Wind Resistant: Withstands Grade 12 wind and Grade 8 earthquakes, ensuring safety in harsh conditions.

Company profile

Importers and ExportersLow MOQFull CustomizationFast Delivery

Xiamen Topindus Group Co., Ltd.

Fujian, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.66hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier’s business scope includes container sales and new-building manufacturing, and it reports annual productivity of 6,000 prefab container house sets. It offers customization from designs, full customization, and minor customization, while 90% of sales are exports and it has self-operated import/export rights. However, quality assurance is explicitly absent, finished products are checked by packing staff, and there are no written procedures or records for corrective actions, complaint handling, or supplier-service assessment. The supplier reports no professional technical R&D capability, no 3D design service, no SDK, no overseas showroom, no overseas agents or branches, and no offline trade-show participation. Financial records are indicated for 2022–2024, but their results are not provided. Certification status, customer cases, and documented after-sales performance are not evidenced.

Supplier typeThe stated business scope covers sales of containers, manufacturing of new buildings, metal and plastic products, architectural decoration materials, and related technology services. This supports classifying the supplier as a container and building-materials manufacturer/trader, although the records also contain broad unrelated retail and wholesale activities.

After-Sales capabilityThe supplier has no written procedures or records for handling customer complaints or corrective and preventive actions. It also has no overseas showroom, agents, branches, or overseas service countries, which indicates limited documented after-sales infrastructure.

R&D capabilityThe supplier explicitly reports no professional technical R&D capability, no 3D software design service, and no available SDK. Although technology development and application services appear in the business scope, the explicit capability responses indicate a deficiency in demonstrated innovation resources.

Production capacityThe supplier reports annual productivity of 6,000 prefab container house sets and its business scope includes container sales and new-building manufacturing. However, finished products are checked by packing staff, quality assurance is explicitly absent, and supplier-service assessment lacks written procedures or records, so production scale is evidenced but quality-system capability is weak.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, and minor customization. This is consistent across the reported design-service fields, although no 3D software design service is available.