What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment. The average lead time is within 15 workdays for both peak and off-season.

What types of projects can these purlins be used for?

They are used for industrial buildings, garages, verandahs, carports, factories, warehouses, workshops, supermarkets, sports centers, and multi-storey buildings.

Structural Roofing GB Ridge China Prefab Customized Steel Structure Frame Prefabricated Building Material Manufacture

Name: Structural Roofing GB Ridge China Prefab Customized Steel Structure Frame Prefabricated Building Material Manufacture
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 1962013902

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$15.00

1,000 Meters

Sample price:US$100.00/meter.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Hardness

Full Hard

Model NO.

2830

Standard

Surface Treatment

Customized

Type

Cold Forming Sectional Steel

Forming

Cold Drawn Steel

Connection Form

Rivet Connection

Member

Steel Column

Type of Steel for Building Structure

Cold Forming Sectional Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Wall Support

Transport Package

Seaworthy Packing Standard/as Customer Request

Specification

Max 5.8m for 20GP; 11.8m for 40GP/HP

Trademark

ridge

Origin

China

HS Code

7308900000

Key features

High-Strength Steel Material: Manufactured from high tensile galvanized steel for increased strength and durability.

Significant Material Savings: Z purlins save 30% material wastage compared to traditional box iron structures.

Customized Surface Treatment: Surface treatment is fully customized, available in galvanized or bare options.

Lightweight Design: Features thin walls and light weight, offering excellent performance cross-sections.

Flexible Design Options: Fully integrated system allowing for flexible design and plain or punched supply.

Wide Application Range: Suitable for industrial buildings, garages, verandahs, carports, and large slope roofs.

Long Serviceable Life: Quality galvanised steel ensures a long serviceable life for structural integrity.

OEM/ODM Support: Supports full customization, minor customization, and customization from designs.

Company profile

In-stock CapacityFast DeliveryCustomization from DesignsODM Services

Quanzhou Ridge Steel Structure Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤5.43h

AI-Powered supplier vetting

SummaryQuanzhou Ridge Steel Structure Co., Ltd. is a limited trading company based in Fujian, China, specializing in steel structures. Established in 2017, it exports a significant portion of its products, mainly to diverse international markets. Although it does not have overseas showrooms or participate in trade shows, it offers comprehensive customization and ODM/OEM services. The company lacks explicit written procedures for quality control and customer complaints. Despite an SGS audit, the absence of corrective actions and after-sales service documentation suggests room for improvement in service quality and customer relations.

Supplier typeThe supplier is a limited trading company based in Fujian, China, with a primary focus on steel structures.

After-Sales capabilityThere are no written procedures or records for handling customer complaints or service capability.

R&D capabilityThe supplier provides ODM and OEM services but lacks SDK availability for R&D.

Production capacityThe company has a significant production capacity for various steel structure products.

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

Product Q&A

Q:What is the difference between C purlins and Z purlins?

C purlins are made of galvanized steel strips by cold-bending, suitable for general framing. Z purlins are made of hot-rolled steel sheet, cold-rolled, and are specially used for large slope roofs, saving 30% material wastage compared to traditional box iron.

Q:What surface treatments are available?

The surface treatment is customized. Options include galvanized or bare finishes, depending on specific project requirements.

Q:What are the standard thickness and length specifications?

Thickness ranges from 2.0-3.0mm. Max length is 5.8m for 20GP containers and 11.8m for 40GP/HQ containers. Hole distances are adjustable for most models.

Q:Is customization available for these steel structures?

Yes, we offer full customization, minor customization, flexible customization, and customization from designs or samples. OEM and ODM services are available.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 Square Meters.