What is the warranty period for the product?

We provide a 1-year warranty period for our steel structure products.

What is the minimum order quantity?

The minimum order quantity is 1 ton.

What standards do you follow for design and welding?

We follow European, American, and National Standards for design, and AWS D1.1 / ISO 3834 for welding.

Durable Prefab Portal Frame Steel Structure Building Plans

Name: Durable Prefab Portal Frame Steel Structure Building Plans
Brand: shandong qihua fire engineering co.,ltd.
SKU: 2147217102

Shandong, Chinashandong qihua fire engineering co.,ltd.

US$30.00

1-99 Square Meters

US$25.00

100-999 Square Meters

US$18.00

1,000+ Square Meters

Product profile

Customization

Available

After-sales Service

Engineers Can Be Arranged to Guide The Installatio

Layers

Multi-Layer

Model NO.

H-beam

Usage

Dust-Proof Workshop, Electrostatic Workshop, Food And Chemical Industry, Heavy Industry, High-Voltage Power Plant, Research Facility, Specialized Workshop, Textile And Electronic Processing, Warehouse

Construction Member

Steel Beam

Grade

Carbon Structural Steel

Molding Method

Welding

Residential Wall Structure

Bottom Wall Beam

Standard

Steel Type

H-Section Steel

Structure

Steel Structure

Insulation

Polyurethane, Rockwool, Glasswool, EPS

Carbon Structural Steel

Q235/Q355

Lead Time

30 Days

Accessories

Aluminum Window, Man Door, Rolling Door, Daylight

Transport Package

Bundled by Steel Belt / Pallet

Specification

1000 Kg/Sqm

Trademark

QIHUA

Origin

China

HS Code

9406000090

Production Capacity

50000 Tons Per Year

Key features

Customizable Span Range: Span range is customizable from 10 to 200 meters to fit specific project needs.

Professional Design Service: Full solution drawings provided using AutoCAD, Tekla Structures, and other professional software.

High Production Capacity: Annual output exceeds 30,000 tons with 6 intelligent production lines ensuring quality.

Strict Quality Inspection: 100% inspection of finished products with strict adherence to welding and coating standards.

Comprehensive After-Sales: Engineers available to guide installation, ensuring efficient and correct on-site assembly.

Versatile Application: Suitable for workshops, warehouses, power plants, and specialized industrial facilities.

Competitive Pricing: Best price for same quality and best quality for same price to reduce customer costs.

Flexible Customization: Supports customization from samples, designs, and full customization options.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFlexible CustomizationQuality Assurance

shandong qihua fire engineering co.,ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.44h

AI-Powered supplier vetting

SummaryThe supplier specializes in manufacturing and sales of insulation, soundproof materials, and plastic products. They lack R&D capabilities for new products or SDKs, and do not offer 3D software design services. The supplier has a good production capability with eight production lines, OEM and ODM services, and a significant portion of sales from exports. However, they lack overseas warehouse or showroom capabilities and do not have valid contracts for manufacturing capacity. They effectively handle customer complaints and have quality assurance processes in place.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and implementing corrective and preventive actions.

R&D capabilityThe supplier does not have R&D capabilities for new products, SDKs, or 3D software design services but offers ODM services.

Production capacityThe supplier operates eight production lines with an annual output of up to US$100 million, indicating strong production capability.

Customization capabilityThe supplier offers a wide range of customization options, including full and minor customizations from samples and designs.

Client casesThe supplier provides OEM services for popular brands, indicating experience with significant customer cases.