What is the minimum order quantity?

The minimum order quantity is 50 tons.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments. Terms are FOB or CIF.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Can you provide installation support?

Yes, we provide dispatched engineers or online installation guides to assist with overseas project construction.

What certifications do you have?

Our products are certified with CE and ISO, and meet standards such as GB, ASTM, DIN, JIS, AISI, and BS.

High Standard Steel Structure Building Metal Structure Workshop Construction

Name: High Standard Steel Structure Building Metal Structure Workshop Construction
Brand: Dingrui Yongcheng Construction Engineering Co., Ltd
SKU: 2012480872

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.

DRYC161-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

Custom Design Service: Free design service based on customer requirements including size, load, and usage.

High Durability Material: Constructed with Q235B/Q355B steel and hot-dip galvanized or painted surfaces for >50 years lifespan.

Strict Quality Control: Third-party inspection, 100% dimension testing, and ultrasonic welding tests ensure high quality.

Professional Installation: Dispatched engineers or online installation guides provided for overseas projects.

Flexible Loading Options: Three loading plans available: standard container, OT container, or steel pallet for easy handling.

CE & ISO Certified: Products meet international standards including GB, ASTM, DIN, JIS, AISI, and BS.

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

Versatile Application: Suitable for workshops, warehouses, factories, agricultural projects, and residential buildings.

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: ≤4.54h

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:Is design service included?

Yes, we provide free design services. Please provide your location, purpose, size, crane requirements, and environmental loads (wind, snow, seismic) for a customized design.

Q:What is the lifespan of the steel structure?

The steel structure has a lifespan of more than 50 years due to the use of high-quality galvanized steel and protective coatings.

Q:What materials are used for the main structure?

The main structure uses Q235B or Q355B H-section steel, box steel, or steel pipes. Purlins are C or Z shape galvanized steel.

Q:What are the surface treatment options?

We offer painting or hot-dip galvanizing. The shot blasting grade is Sa 2.5 with a dry film thickness of >75UM.

Q:How do you ensure product quality?

We conduct third-party inspections, 100% dimension tolerance testing, ultrasonic welding tests, and magnetic powder testing. Pre-assembly is also available.