What is the sample lead time?

No surface treatment takes 1-3 workdays; requiring surface treatment takes 3-5 workdays.

What are the payment terms?

Sample: 100% payment before production. Mass production: 50% in advance as deposit, balance before delivery.

What is the minimum order quantity?

The minimum order quantity is 50 tons.

China Portal Frame Prefabricated Steel Structure Workshop Building

Name: China Portal Frame Prefabricated Steel Structure Workshop Building
Brand: Dingrui Yongcheng Construction Engineering Co., Ltd
SKU: 2064960592

Shandong, ChinaDingrui Yongcheng Construction Engineering Co., Ltd

US$27.99-59.99

100 Square Meters

Sample price:US$30.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Installation Guidance& After-Sale Feedback

Connection Form

Bolt Connection

Model NO.

DRYC002

Feature

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

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

Forming

Hot-Rolled Steel

Member

Steel Column

Type of Steel for Building Structure

High-Strength Steel

Carbon Structural Steel

Q235

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

Customized Design & Size: Accept custom size and design based on your drawings and requirements.

5-Year Warranty Coverage: Comprehensive 5-year warranty for mechanical defects and quality assurance.

High-Strength Steel Material: Constructed with high-strength steel (Q235) for durability and earthquake resistance.

Multi-Color Options: Available in white, black, silver, red, grey, Pantone, and RAL colors.

Hot-Dip Galvanized Treatment: Surface treatment includes hot-dip galvanized and painting for anti-corrosion.

Fast Sample Lead Time: 1-3 workdays for no surface treatment; 3-5 workdays with surface treatment.

100% Quality Inspection: 100% QC inspection before delivery with tolerance +/-0.2mm and quality forms.

Professional Installation Support: Detailed instructions, videos, and optional engineer dispatch for overseas sites.

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: ≤4.93h

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 requirements.

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. CONTACT US FOR DETAILS

Q:What is the warranty period?

We provide a 5-year warranty for our steel structure products.