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Multi-Functional Quick Build Prefabricated Q355b/Q235B Steel Frame for Workshop/Warehouse/Factory/Office/Mall/Residential/Building/Poultry House SGS
US$25.00-45.00
200 Square Meters
Sample price:US$1.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Installation Guidance on Construction Site

Manufacturing Method

Machine Welding

Model NO.

RULYXU0285

Surface Treatment

Painting or Hot-DIP Galvanized

Drawing

CAD, Tekla, 3D Model, Pkpm, Bim

Installation

Engineer Guidance on Site

Service Life

50 Years

Certification

CE, Aisc, SGS, BV, ISO, GB

Features

Prefab Steel Structure

Parapet Wall

as Requested

Shot Blasting Level

SA 2.5

Raw Steel Material

Q235B, Q355b, ASTM A36

Wall Cladding

Corrugated Steel Sheet or Sandwich Panel

Type

H-Section Steel

Standard

GB, ASTM, DIN, JIS, AISI, BS

Forming

Hot-Rolled Steel

Residential Wall Structure

Single Layer Cladding Sheet/Sandwich Panel

Warranty

According to Project Type

Transport Package

Seaworthy

Specification

Square meter

Trademark

Ruly Steel

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

20000 Square Meter Per Month

Key features

Customizable Design: CAD, Tekla, 3D Model, Pkpm, Bim drawings available; parapet wall as requested.
Professional Installation: Engineer guidance on site provided for construction and installation.
High Quality Materials: Raw steel Q235B/Q355B, SA 2.5 shot blasting, hot-dip galvanized or painting.
Certified Manufacturer: CE, AWS D1.1, ISO, SGS, BV certified with 20+ years experience.
Fast Delivery: General delivery time is 40 days after receiving deposit to nearest seaport.
One-Stop Service: Includes design, fabrication, installation guidance, and after-sales support.
Competitive Pricing: Factory direct price with best quality and cost reduction strategies.
Large Capacity: Monthly production capacity over 2000 tons with 35,000 sqm plant.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤10.66h

AI-Powered supplier vetting

SummaryQingdao Ruly Steel Engineering Co., Ltd. is a China-based combined limited company established in 2019, with 63 employees and stated steel-structure productivity of 30,000 tons annually. It identifies as a professional technical supplier, provides 3D software design and multiple customization options, and has quality-control traceability, quality assurance, complaint-handling, and corrective-action procedures with records. Manufacturing contracts with associated subcontractors and in-stock capability are reported. However, no SDK is available, and no certification holdings or customer cases are explicitly provided. The supplier reports financial records for 2023–2025, but the slices do not provide sufficient information to assess financial credibility. Overseas support is limited: it reports no overseas warehouse, showroom, agents, branches, offline trade-show participation, or overseas-service countries.
Supplier typeThe supplier is identified as a combined limited company operating in China, with a stated business scope covering mechanical and electrical machinery repair, leasing, installation, and import/export activities. Its detailed offering includes manufacturing, service, quality control, and R&D capabilities.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus in-stock service capability and stated service quotation terms. Conversely, it reports no overseas warehouse, showroom, agent, branch, or overseas-service country, limiting evidence of geographically local after-sales support.
R&D capabilityThe supplier is explicitly identified as a professional technical supplier and provides 3D software design services with R&D-based customization. The absence of an available SDK is a stated limitation, but does not negate the documented design and R&D capability.
Production capacityThe supplier reports annual steel-structure productivity of 30,000 tons, valid manufacturing contracts with its factory and each associated subcontractor, and in-stock capability. Its stated business scope also includes equipment-related manufacturing/service activities, supporting a documented production base.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. These statements directly support broad customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?
A:
We are a manufacturer factory with advanced equipment for making steel structures and panels, ensuring good quality and competitive prices.
Q:Is your price competitive compared with other companies?
A:
Our objective is to offer the best price for same quality and best quality for same price. We strive to reduce costs and guarantee the best product for your payment.
Q:Can you send engineers to install my project?
A:
We provide detailed construction drawings and manuals for step-by-step installation. Engineers can also be sent to your location to assist if needed.
Q:Do you accept container loading inspection?
A:
Yes, you are welcome to send an inspector for container loading or any time during the production process.
Q:Do you offer designing services?
A:
Yes, our engineering team can design according to your requirements, including architectural drawings, structure diagrams, processing details, and installation drawings.

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