What is the minimum order quantity?

The minimum order quantity is 50 tons.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the expected design life of the frame?

The main steel frame has a design life of at least 30 years.

Durable Steel Frame Workshop for Efficient DIY Projects

Name: Durable Steel Frame Workshop for Efficient DIY Projects
Brand: Dingrui Yongcheng Construction Engineering Co., Ltd
SKU: 2173153242

Shandong, ChinaDingrui Yongcheng Construction Engineering Co., Ltd

US$569.00

6 Tons

Sample price:US$350.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

One-Stop Service

Connection Form

Bolt Connection

Model NO.

DRYC-55

Feature

Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable

Install

Support Installation

Main Steel Material

Q235B, Q355b High-Strength Structural Steel

Frame Material

H-Beam, C-Channel, Channel Steel, Purlin

Enclosure Panel

Color Steel Sheet, Rock Wool Sandwich Panel, PU in

Anti-Corrosion Process

Epoxy Primer, Hot-DIP Galvanizing, Fluorocarbon Co

Structure Type

Single & Multi-Story Portal Rigid Frame

Roof Span

10~60m Column~Free Large Span, Customizable

Eave Height

4~15m Customized on Demand

Roof Slope

Standard Drainage Slope 3%~10%

Crane Adaptation

Compatible with 5~50t Overhead Crane Beam

Seismic Resistance Grade

7~8 Seismic Fortification Intensity

Construction Method

Factory Prefabricated Components, on-Site Bolt Ass

Construction Cycle

50% Shorter Construction Period Than Concrete Buil

Transport Package

Container

Specification

6055×2990×2896mm

Trademark

Dryc

Origin

China Qingdao

HS Code

7301100000

Production Capacity

30000tons Per Year

Key features

High-Strength Steel Frame: Constructed with Q235B and Q355B high-strength structural steel for superior rigidity and toughness.

Large Column-Free Span: Offers flexible internal space with spans ranging from 10 to 60 meters without middle columns.

Rapid Construction Cycle: Factory prefabricated design reduces construction time by over 50% compared to concrete buildings.

Superior Weather Resistance: Withstands Grade 12 strong winds, heavy snow loads, and features 7-8 degree seismic fortification.

Customizable Design: Fully customizable span, height, doors, windows, ventilation, and crane beams to meet specific needs.

Energy Efficient Insulation: Uses Class B1 flame-retardant rock wool or PU sandwich panels for excellent thermal insulation.

Long Service Life: Main steel frame designed for a service life of at least 30 years with easy maintenance.

Comprehensive Anti-Corrosion: Features epoxy primer, hot-dip galvanizing, and fluorocarbon coating for long-lasting protection.

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: ≤6.04h

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.