How about the payment?

All payment methods are acceptable. We prefer to 30% down payment by T/T, 70% balance before shipment. If you have the design drawing, we could make the budget according to your design. If you could advise the following parameters so that we could make the design and quotation accordingly. 1. Location (where will be built? ) _____ country, area 2. Size: _____ mm(L) * _____mm(W) * _____mm(H) 3. Live load on roof _____ kn/m2, 4. Wind load (max. Wind speed) _____ kn/m2, or _____km/h, or_____m/s 5.

China Factory Prefabricated Building Workshop Warehouse Portal Frame Steel Structure

Name: China Factory Prefabricated Building Workshop Warehouse Portal Frame Steel Structure
Brand: Dingrui Yongcheng Construction Engineering Co., Ltd
SKU: 2018187242

Shandong, ChinaDingrui Yongcheng Construction Engineering Co., Ltd

US$19.00-49.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

Intallation Guidance or Dispatched Engineer

Connection Form

Bolt Connection and Welded Connection

Model NO.

DRSS-400

Size

Customized

Design Parameter

Wind Load, Snow Load, Earthquake Grade

Main Frame

Welded Column, Beam

Surface Treatment

Galvanized and Painting as Customer's Request

Wall and Roof System

Insulation Sandwich Panel or Customized

Door and Window

as Per Customer's Request

Brick Wall

as Per Customer's Request

Color

Red, Blue, White, or Customized

Service Life

More Than 50 Years

Service

One-Stop Service

Standard

GB, ASTM, DIN, JIS, AISI, BS

Application

Steel Workshop, Steel Structure Platform

Member

Steel Column & Beam, Purlin, Brace

Type

Steel Structure

Residential Wall Structure

Wall Board

Transport Package

Sea Worthy Pacage for Steel Structure

Specification

Customized

Trademark

Dryc

Origin

Qingdao, China

HS Code

73089000

Production Capacity

50000 Metric Tons a Year

Key features

Customizable Design: Customized size, color, wind/snow load, and earthquake grade based on customer requests.

Long Service Life: Durable steel structure designed for a service life of more than 50 years.

Professional Installation Support: Includes installation videos, detailed instructions, and optional dispatched engineer service.

High-Quality Materials: Uses Q345B welded H-columns/beams, galvanized purlins, and insulation sandwich panels.

Versatile Applications: Ideal for steel workshops, warehouses, offices, parking lots, and multi-story buildings.

Fast Delivery: Production typically takes 10 to 30 days after details are confirmed and deposit received.

Expert Design Service: Over 20 experienced designers provide full solution drawings using AutoCAD, Tekla, etc.

Strict Quality Control: 100% inspection of finished products with SGS/BV testing available for all stages.

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: ≤3.28h

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 your company a factory or a trader?

We are an integrated industry and trade company. You are welcomed to visiting our factory. The quality control flow and sales team will show you our professionalism.

Q:What is the quality assurance you provided and how do you control quality?

There is a procedure to check products at all stages of the manufacturing process - raw materials, in process materials, validated or tested materials, finished goods, etc. SGS, BV and other testing are available for us.

Q:Can you offer designing service?

Yes, we have more than 20 experienced designers. We could design full solution drawings as per your requirements. By using AutoCAD, PKPM, MTS, 3D3S, Tekla Structures (X steel) etc, we can design complex industrial building like office mansion, super market, plants, shipping mall, 5 stars hotel, etc. One-stop service is our outstanding superiority.

Q:How about the delivery time?

The specific production time depends on the quantity of goods. Normally, it is about 10 to 30 days after all the details are confirmed and receiving the deposit. The delivery of Large order should be discussed with the management department in advance and then confirm the timing with you accordingly. Usually, large order will be delivered in batches.

Q:What about the installation instrucions?

We will provide you installation videos and detailed installation instructions or online technical guidance. If you need, we can provide the service of installation guidance arrange a team to do the installation on site by extra.