How long does it take to deliver the order?

Lead time is within one month during peak season and within 15 workdays during the off-season.

What customization options are available?

Customization is available for plate type, thickness, color, daylighting, ventilation, and drainage systems.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Customizable Steel Structure Factory for Efficient Construction Projects

Name: Customizable Steel Structure Factory for Efficient Construction Projects
Brand: Dingrui Yongcheng Construction Engineering Co., Ltd
SKU: 2177937792

Shandong, ChinaDingrui Yongcheng Construction Engineering Co., Ltd

US$55.00

7 Tons

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

One-Stop Service

Hardness

Full Hard

Model NO.

DRYC-355C

Standard

ASTM, EN, GB, JIS

Surface Treatment

Customized, Galvanized, Painted

Frame Material

Q235B / Q355b Steel Structure

Roof Panel Material

Color Steel Profiled Sheet, Insulated Sandwich Pan

Structure Type

Portal Frame Roof, Truss Roof, Grid Roof

Wind Resistance

Resist Grade 12 Strong Wind, Excellent Wind Pressu

Waterproof Performance

Lap Sealing + Waterproof Membrane, Integral Leak-P

Thermal Insulation Performance

High-Density Interlayer, Constant Temperature All

Fire Rating

Panel Class B1 Flame Retardant, Fireproof Coating

Anti-Corrosion & Weather Resistance

Rust-Proof, Anti-Aging, Resist Rain, Snow and Sunl

Roof Span

Large Column-Free Span, Customizable

Roof Slope

Standard 3%~10%, Customized on Demand

Construction Method

Factory Prefabrication, Fast on-Site Assembly

Customizable Items

Plate Type, Thickness, Color, Daylighting, Ventila

Transport Package

Container

Specification

500.600.50×30×8

Trademark

DRYC

Origin

China Qingdao

HS Code

7301100000

Production Capacity

30000tons Per Year

Key features

High Fire Safety Rating: Roof panels achieve Class B1 flame retardant level with optional fireproof coating for the steel frame.

Superior Waterproof Performance: Features professional lap sealing and integrated waterproof membrane to prevent leakage in rain and snow.

Large Column-Free Span: Supports diverse structural forms like portal, truss, and grid roofs for spacious industrial spaces.

Fast Installation & Cost Savings: Factory prefabrication and quick on-site assembly reduce construction cycle and foundation investment.

High Wind Resistance: Designed to resist Grade 12 strong winds with excellent wind pressure resistance capabilities.

Customizable Dimensions: Roof span and slope (3%-10%) can be customized on demand to fit specific project requirements.

Diverse Material Options: Available in Q235B/Q355B steel with various roof panels including color steel, insulated sandwich, and daylighting.

Comprehensive Customization: Customizable plate types, thickness, colors, daylighting, ventilation, and drainage systems.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Dingrui Yongcheng Construction Engineering Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 2 Years CertifiedNearest Port: Dlaian PortAverage Response Time: ≤3.19h

AI-Powered supplier vetting

SummaryThe supplier is a limited, combined company with 82 employees and a valid import/export license. It manufactures metal structures and reports annual steel-structure productivity of 50,000 tons, supported by CNC cutting, welding, shearing, drilling, spark-cutting, and shot-blasting equipment. Quality evidence includes 100% finished-product inspection, 15 quality assurance and quality control inspectors, and documented procedures for supplier assessment, corrective actions, and complaint handling. The supplier supports customization from samples and designs and provides OEM services, but does not provide ODM services or an SDK. It offers overseas services in Russia, accepts FOB and CIF quotations, and reports peak-season lead time of one month and off-season lead time within 15 workdays. No overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Certification holdings and customer cases are not provided.

Supplier typeThe supplier is identified as a combined company organized as a limited company, with 82 employees and no stated parent-company affiliation. It also holds a valid import/export license, supporting its classification as an operating manufacturing and export supplier.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agent, or branch, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports one year of total R&D engineer experience and does not provide ODM services or an SDK. These statements do not demonstrate strong independent product-development or software-integration capability.

Production capacityThe supplier reports steel-structure productivity of 50,000 tons and operates equipment including CNC cutting, welding, shearing, drilling, spark cutting, and shot blasting. It also reports one production line, 6–10 quality-control staff, and off-season lead time within 15 workdays, providing explicit evidence of manufacturing capacity.

Customization capabilityThe supplier explicitly supports customization from samples and designs and provides OEM services for popular brands. It does not provide ODM services, so the evidence supports manufacturing customization but not independent ODM development.

Product Q&A

Q:What is the fire rating of the roof panels?

The roof panels reach Class B1 flame retardant level, and the steel frame can be coated with professional fireproof paint.

Q:Can the roof span and slope be customized?

Yes, the roof span supports large column-free designs, and the slope can be customized on demand within the standard 3% to 10% range.

Q:What materials are used for the frame and roof?

The frame is made of Q235B or Q355B steel structure, and the roof panels include color steel profiled sheets, insulated sandwich panels, and daylighting panels.

Q:Is the product suitable for snowy and rainy weather?

Yes, it adopts professional lap sealing technology and integrated waterproof membranes to ensure stable performance in rainy and snowy conditions.

Q:What is the minimum order quantity?

The minimum order quantity is 50 tons.