What are the loading and shipping options?

We offer three plans: 40'HQ containers (lowest cost), 40'OT containers (easier loading), or steel pallets (fastest loading, approx. $800/pc).

What is the minimum order quantity?

The minimum order quantity is 50 tons.

What certifications does the product have?

The product holds CE and ISO certifications, ensuring compliance with international quality and safety standards.

Q235 Q355b Prefab Structural Steel Structure Building with Metal Sheet Wall Longlife Span

Name: Q235 Q355b Prefab Structural Steel Structure Building with Metal Sheet Wall Longlife Span
Brand: Dingrui Yongcheng Construction Engineering Co., Ltd
SKU: 2012439472

Shandong, ChinaDingrui Yongcheng Construction Engineering Co., Ltd

US$28.00-68.00

100 Square Meters

Sample price:US$50.00/square meter.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Service

Design, Production, Installation

Model NO.

DRYC159-C

Life Span

>50 Years

Surface Treatment

Painting or Hot DIP Galvanized

Processing Service

Bending, Welding, Decoiling, Cutting, Punching

Main Structure

Welded or Hot Rolled H Section Steel

Purlin

C/Z Shape Galvanized Steel

Deisgn Software

Auto CAD, Tekla, Pkpm

Type

Heavy Section Steel

Standard

GB, ASTM, DIN, JIS, AISI, BS

Trademark

Carbon Structural Steel

Forming

Hot-Rolled Steel

Connection Form

Bolt Connection

Member

Steel Column

Type of Steel For Building Structure

H-Section Steel

Residential Wall Structure

Wall Support

Application

Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge

After-sales Service

Dispatched Engineer or Online Installation Guide

Warranty

1 Year

Carbon Structural Steel

Q235/Q355b

Transport Package

Standard Packing

Specification

Customized

Trademark

DRYC

Origin

Qingdao

HS Code

7308900000

Production Capacity

26, 000 Tons a Year

Key features

Long Service Life: Designed for a lifespan exceeding 50 years with durable galvanized steel construction.

Customizable Design: Fully customizable size, design, and specifications to meet specific commercial or industrial needs.

High-Quality Steel: Constructed using Q235B/Q355B H-section steel with hot-dip galvanized or painted surface treatment.

Rigorous QC System: 100% dimension testing, ultrasonic welding inspection, and third-party mill certificates provided.

Professional Support: Includes design services, dispatched engineers for installation, and online guidance support.

Versatile Application: Ideal for workshops, warehouses, factories, residential houses, and agricultural projects.

Flexible Loading Options: Multiple shipping plans available including standard containers, OT containers, and steel pallets.

1-Year Warranty: Comprehensive 1-year warranty coverage for mechanical defects and structural integrity.

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: ≤3.00h

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.