What materials and standards are used?

We use Q355 or Q235 steel with hot-dip galvanized or painted surfaces. Standards include ASTM, JIS, and GB, with options for H-Shape or Galvanized Steel.

What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing for flexible customization from samples or designs.

What are the lead times for production?

Lead times vary by season: 1-3 months during peak season and one month during the off-season.

Premium Heavy-Duty Steel Structure Frame China Manufactured, Factory Direct

Name: Premium Heavy-Duty Steel Structure Frame China Manufactured, Factory Direct
Brand: Qingdao XGZ Steel Structure Overseas Co., Ltd.
SKU: 2128591122

Shandong, ChinaQingdao XGZ Steel Structure Overseas Co., Ltd.

US$30.00

500-999 Square Meters

US$25.00

1,000+ Square Meters

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Engineering Guidance, Online Installation Guidance

Connection Form

Bolt Connection, Weld Connection, Rivet Connection

Model NO.

XGZO-I115

Construction Member

Steel Column, Steel Beam, Steel Truss

Grade

Carbon Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Wall Beam, Wall Stud, Purlin, Bracing

Standard

ASTM, JIS, GB

Steel Type

Cold Forming Sectional Steel, Pre-Painted Steel S

Structure

Frame, Portal, Space Frame

Building Code

GB, Aisc, CE

Material

H-Shape Section Steel, Galvanized Steel

Enclosure System

Single Sheet, Sandwich Panel

Roof and Wall Panel

EPS, PU, Rock Wool, Glass Wool

Transport Package

Sea-Worthy Package

Specification

Upon Request

Trademark

XGZ

Origin

China

HS Code

73089000

Production Capacity

100 000 Tons Yearly

Key features

Custom Design Service: Over 80 engineers provide full solution drawings based on your requirements or existing designs.

Strong Seismic Resistance: Designed to resist winds, seismic impacts, and heavy snows for enhanced safety and durability.

Fast Construction: Modular steel structure design drastically cuts project timelines for efficient industrial solutions.

Flexible Material Options: Available in Q355/Q235 steel with hot-dip galvanized or painted surfaces for long-lasting protection.

Versatile Structure Types: Supports single/double slope, multi-span, and various layouts including warehouses and workshops.

Professional Installation Support: Detailed drawings, videos, and overseas engineer supervision available to ensure correct installation.

Eco-Friendly & Recyclable: 100% recyclable materials with anti-corrosion protection ensure low maintenance and sustainability.

Certified Quality Control: ISO9001, SGS, and BV certified with 100% finished product inspection for guaranteed quality.

Company profile

High Repeat Buyers ChoiceExperienced TeamOverseas ServicesR&D Capabilities

Qingdao XGZ Steel Structure Overseas Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.41h

AI-Powered supplier vetting

SummaryThe supplier is an export-oriented metal-structure and construction-related enterprise offering design, production, installation, and service. It reports EN1090/CE and EXC-3 certification, six production lines, 50 quality-control staff, and documented quality, complaint, and corrective-action procedures. It provides broad customization and overseas technical services in Saudi Arabia, the UAE, and Thailand, but has no SDK, overseas warehouse, showroom, overseas agent, or branch. Financial records are identified for 2021–2023, but the slices do not provide sufficient financial performance detail. Innovation evidence is mixed: automated welding and NC equipment are reported, while R&D engineer experience is limited to two years and no SDK is available.

Supplier typeThe supplier operates across metal-structure sales, building materials, machinery, livestock machinery, technology import/export, and overseas contracted projects. Its description further identifies an export-oriented enterprise integrating R&D, design, production, installation, construction, and service, indicating a diversified industrial project supplier.

CertificationsThe supplier explicitly reports EN1090 Certification (CE), EXC-3 certification, third-party certification, and an ISO9001 quality-control system. These stated certifications and systems provide positive evidence of formal quality and structural-compliance management.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaints, and offers overseas debugging, maintenance, training, installation, and repair in Saudi Arabia, the UAE, and Thailand. However, it reports no overseas warehouse, showroom, agent, or branch; its formal service processes and direct overseas service offerings still support a positive assessment.

Production capacityThe supplier reports six production lines, 50 quality-control staff, automated welding and NC equipment, and an ISO9001 quality-control system. It also states that finished-product inspections follow written instructions uniformly, providing explicit evidence of organized production and quality-control capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This range directly supports a strong ability to accommodate varied customer requirements.

Client casesThe supplier states that it has participated in projects involving Haier, Hisense, Sinopec, airports, and subways, and has cooperated with CSCEC and PowerChina. These named project and enterprise references provide explicit evidence of relevant customer and project experience.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturing factory. You are welcome to visit us for inspection to see our professionalism, quality control flow, and competitive pricing.

Q:What quality assurance do you provide?

We check products at all stages from raw materials to finished goods. We hold ISO9001, SGS, and BV certifications, and conduct 100% inspection on finished products.

Q:Can you offer design services?

Yes, we have an excellent design team of over 80 engineers who can create full solution drawings according to your specific requirements or existing designs.

Q:What support is provided for installation problems?

We provide detailed installation drawings and videos. We can also send professional engineers to supervise installation overseas or provide a construction team for on-site installation if needed.

Q:What are the main features of your steel structures?

Key features include ultra-strong yet lightweight design, fast construction, superior seismic resistance, flexible design for any layout, and 100% recyclability.