What are the main steel frame specifications?

Main steel frame includes H-section columns and beams, bolt, round steel, steel pipe, C or Z Purlin with steel grades Q355B and Q235B.

What are the payment terms?

Payment details include T/T and L/C.

Custom Steel Structure Fabrication Metal Steel Structure Multi-Story Building

Name: Custom Steel Structure Fabrication Metal Steel Structure Multi-Story Building
Brand: Dingrui Yongcheng Construction Engineering Co., Ltd
SKU: 2063174542

Shandong, ChinaDingrui Yongcheng Construction Engineering Co., Ltd

US$39.99-79.99

100 Square Meters

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

Product profile

Customization

Available

After-sales Service

Installation Guidance& After-Sale Feedback

Install

Support Installation

Model NO.

DRYC005

Mobility

Fixed

Usage

Building Platforms, Industrial Platform, Leisure And Entertainment Platform, Stage And Viewing Platform, Transportation Platform, Warehouse Rack

Service Life

More Than 50 Years

Services

Design, Manufacture, Delivery, Install

Size

Customized

Surface Treatment

Hot-DIP Galvanized, Painting

Frame Type

Portal Frame

Type

H-Section Steel

Standard

GB, CE, ASTM, DIN, JIS, AISI, BS

Forming

Hot-Rolled Steel

Connection Form

Bolt Connection

Member

Steel Column

Type of Steel for Building Structure

High-Strength Steel

Carbon Structural Steel

Q235B/Q355b

Residential Wall Structure

Wallboard

Application

Steel Workshop, Steel Structure Platform

Warranty

5 Years

Transport Package

Standard Package

Specification

Customized

Trademark

DRYC Steel Structure

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

3500tons/Month

Key features

50+ Year Service Life: Designed for durability with a service life exceeding 50 years.

Customized Dimensions: H-beam length 4000-15000mm, height 200-1200mm, thickness 6-32mm.

Color Customization: Colors available according to customer specific requirements.

Global Installation Support: Detailed instructions provided; engineers dispatched for overseas guidance.

Comprehensive Design Service: Full solution drawings provided by expert team using Auto CAD, PKPM, Tekla.

High-Strength Steel Material: Constructed with Q355B/Q235B high-strength steel for H-section frames.

Multiple Certification Standards: Complies with GB, CE, ASTM, DIN, JIS, AISI, BS, and ISO 9001 standards.

5-Year Warranty Coverage: Includes 5-year warranty 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: ≤4.32h

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 kind of company are you?

DRYC is a company specializing in designing, manufacturing, selling steel structures and undertaking various kinds of steel structure projects.

Q:Can you offer designing service?

Yes, we have excellent design team. We could design full solution drawings as per your requirments.

Q:What kind of quality assurance do you offer?

Our company has the Grade 2 of Steel structure engineering professional contracting and the Grade 2 of general contracting on construction engineering; and has passed ISO 9001, ISO 45001, and ISO 14001 quality system certification.

Q:Do you offer guiding installation on site overseas?

Normally, there will be detailed installation instruction including photos and videos. If necessary, our engineers can supply construction guidance. And we can also dispatch engineers and skilled workers to your site.

Q:What is the delivery time?

The delivery time is around 30 days.