What after-sales services are provided?

We offer installation guides and online instruction to assist with assembly and maintenance.

What materials are used for the main structure?

The main steel columns and beams are made of Q235 or Q355 welded H-section steel.

Best Steel Structures Warehouse Oldest Architectural Prefab Manufacturer's CE Certification High Quality

Name: Best Steel Structures Warehouse Oldest Architectural Prefab Manufacturer's CE Certification High Quality
Brand: Hebei Sanjuyuan Steel Structure Engineering Co., Ltd.
SKU: 1987585331

Hebei, ChinaHebei Sanjuyuan Steel Structure Engineering Co., Ltd.

US$30.00

500-999 Square Meters

US$25.00

1,000-1,499 Square Meters

US$20.00

1,500+ Square Meters

Product profile

Customization

Available

After-sales Service

Installation Guide, Online Instruction

Characteristics Of Goods

Finished Goods Warehouse

Model NO.

ST-405

Type

Single-Storey Warehouse

Steel Material

Q355/235 Steel

Roof and Wall Cladding

Corrugated Steel Sheet or Sandwich Panel

Door

Sliding Door or Rolling up Door

Windows

PVC Steel Frame or Aluminum Alloy Frame

Panel Colors

Grey, Green, Blue, Red, White etc

Building Size

Customized

Purlin

C/Z Galvanized Channel

Surface Treatment

1. Galvanized 2. Painted

Material

Steel Structure

Usage

Warehouse,Workshop,Storage Shed,Hangar

Certification

ISO, CE

Warranty

50 Years

Product Name

Prefabricated Steel Structure Warehouse

Transport Package

Sea Container Loading

Specification

customized

Trademark

Sanjuyuan

Origin

China

HS Code

9406000090

Production Capacity

50000tons/Year

Key features

50-Year Warranty: Provides a 50-year warranty for long-term durability and peace of mind.

Earthquake Resistance: Stable structure resistant to earthquakes up to grade 9.

Fast Construction: Prefabricated components allow for quick assembly and disassembly.

Customizable Design: Building size, colors, and materials can be customized to needs.

High-Quality Materials: Uses Q235/Q355 steel with galvanized or painted surface treatment.

Versatile Applications: Suitable for warehouses, workshops, hangars, and residential buildings.

Certified Quality: Products hold ISO and CE certifications for global standards.

17 Years Experience: Over 1 million square meters delivered with professional expertise.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamPatents Awarded

Hebei Sanjuyuan Steel Structure Engineering Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-09-27Nearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤3.66hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is a combined company engaged in engineering, decoration, mechanical and electrical installation, and sales of steel structures, iron products, doors and windows, central air-conditioning, and rail-transit equipment. It provides OEM services for well-known brands, supports extensive customization, and reports that 90% of sales are exports with self-operated import and export rights. Quality and service procedures are documented and followed, but testing equipment is reported as zero, and the factory does not perform continuous quantity reconciliation for each batch. The supplier has two R&D engineers and four production lines. It holds an ISO 9001:2015 certificate and reports periodic fire drills. Overseas operational infrastructure is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation are reported. Customer cases are not provided.

Supplier typeThe supplier is identified as a combined company. Its stated business scope covers engineering, decoration, mechanical and electrical installation, and sales of multiple construction and equipment-related products, indicating a diversified industrial and engineering-oriented supplier profile.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate, which provides explicit evidence of a quality-management-system certification. No additional certifications are identified in the provided slices.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaint handling. However, it reports no overseas warehouse, showroom, agent, branch, or overseas service country, so its documented service process is stronger than its overseas service infrastructure.

Production capacityThe supplier reports four production lines and two quality-control inspection staff. Its warehouse quality-control process is documented, but it reports zero quality-control testing equipment and no continuous quantity reconciliation for each batch or mass production, indicating material production-control limitations.

Customization capabilityThe supplier explicitly supports customization from samples and designs, minor and full customization, flexible customization, and OEM services for well-known brands. Its two R&D engineers are assigned to customize new products according to customer requirements, providing direct evidence of strong customization capability.