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China factory - QINGDAO TISIN STEEL STRUCTURE CO.,LTD

QINGDAO TISIN STEEL STRUCTURE CO.,LTD

  • China,Qingdao ,Shandong
  • Verified Supplier
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  3. Q355B Q235B Steel Pre Engineered Metal Building Frame Portal Frame
China Q355B Q235B Steel Pre Engineered Metal Building Frame Portal Frame
China Q355B Q235B Steel Pre Engineered Metal Building Frame Portal Frame

  1. China Q355B Q235B Steel Pre Engineered Metal Building Frame Portal Frame
  2. China Q355B Q235B Steel Pre Engineered Metal Building Frame Portal Frame
  3. China Q355B Q235B Steel Pre Engineered Metal Building Frame Portal Frame
  4. China Q355B Q235B Steel Pre Engineered Metal Building Frame Portal Frame
  5. China Q355B Q235B Steel Pre Engineered Metal Building Frame Portal Frame

Q355B Q235B Steel Pre Engineered Metal Building Frame Portal Frame

  1. MOQ： 1000 sqm
  2. Price： USD 40-60 / sqm
  3. Get Latest Price
Structure Frame
Design Load Wind, Snow, Seismic
Payment Terms T/T,L/C
Supply Ability 100,000 sqm / month
Delivery Time 6 weeks after shop drawing get approval
Packaging Details Packed on steel pallet with fixture and loaded into 40'HQ/OT
Durability High
Usage Building
Material Grade Q355B, Q235B
Surface treatment Anti-corrosive paint or hot dipped galvanized
Corrosion Resistance Anti-corrosive paint system or hot dipped galvanized
Structure type Portal frame
Sand blasting Sa 2.5
Material Q355B, Q235B Steel
Sustainability Eco-friendly
Design software PKPM, Tekla structures, CAD
Brand Name TISIN
Model Number
Certification ISO, CE, SGS
Place of Origin Shandong, China

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  1. Product Details
  2. Company Details

Product Specification

Structure Frame Design Load Wind, Snow, Seismic
Payment Terms T/T,L/C Supply Ability 100,000 sqm / month
Delivery Time 6 weeks after shop drawing get approval Packaging Details Packed on steel pallet with fixture and loaded into 40'HQ/OT
Durability High Usage Building
Material Grade Q355B, Q235B Surface treatment Anti-corrosive paint or hot dipped galvanized
Corrosion Resistance Anti-corrosive paint system or hot dipped galvanized Structure type Portal frame
Sand blasting Sa 2.5 Material Q355B, Q235B Steel
Sustainability Eco-friendly Design software PKPM, Tekla structures, CAD
Brand Name TISIN Model Number
Certification ISO, CE, SGS Place of Origin Shandong, China
High Light Q235B pre engineered metal building frame ，Q355B pre engineered metal building frame ，Portal Frame pre engineered metal building house
Effortless and Resilient Steel Frame Building for Event Space Construction
Product Attributes
Attribute Value
Usage Building
Durability High
Material Q355B, Q235B Steel
Sustainability Eco-friendly
Structure Frame
Corrosion Resistance Anti-corrosive paint system or hot dipped galvanized
Product Description
Our Effortless and Resilient Steel Frame Building is designed specifically for event space construction, featuring a robust steel structure that includes both internal support and external enclosure. The portal steel frame system consists of steel columns, beams, and bracing, creating an enclosed building structure capable of withstanding severe weather conditions including strong winds, heavy rain, and snow loads.
All components are precision-cut, welded, drilled, and painted in our controlled workshop environment before being transported to your site. This prefabricated approach eliminates the need for on-site welding, with all components easily assembled using high-strength bolts for quick, labor-efficient installation.
High Strength Steel Frame Structure showing complete assembly Detailed view of steel frame connection points
Technical Specifications
Dimension Length x width x Eave height, roof slope
Type Single slope, double slope, multi-slope
Single span, double-span, multi-spans
Single floor, double floors, multi-floors
Foundation Concrete and steel foundation bolts
Column and Beam Hot rolled or welded H steel Q355B, all high strength bolts connection, straight cross-section or variable cross-section
Bracing X or V type bracing made from angle steel or steel pipe
Purlin Q235B C/Z section steel with size C160-300 or Z160-300
Roof and Wall Panel Single colorful corrugated steel sheet
Sandwich panel with insulation of EPS, Rock wool, glass wool or PU
Accessories Semi-transparent skylight belts, ventilators, down pipe, gutter, doors, windows
Surface Treatment Painting or hot dip galvanized
Package Nude or packed on steel pallet and then loaded into 40'HQ/OT
After-sale Service Online technical support, onsite installation
Steel frame building under construction
Quality Assurance
Our steel structures strictly comply with international standards including ASTM and GB (Chinese National Standards). We implement a comprehensive quality management system throughout production, from raw material procurement to final inspection. All steel is sourced from certified mills and undergoes chemical composition and mechanical property testing.
Certified welders perform all welding operations, with non-destructive testing (ultrasonic and X-ray) conducted to ensure weld integrity. Finished components are inspected for dimensional accuracy, surface quality, and structural integrity before shipment. Detailed quality inspection reports and certificates are available upon request.
Frequently Asked Questions
Who are we?
Based in Shandong, China since 2025, we serve customers worldwide including South America (40%), Africa (20%), Oceania (10%), Central America (10%), Eastern Europe (10%), and Southeast Asia (10%). Our team consists of 5-10 experienced professionals.
How do we guarantee quality?
We provide pre-production samples for approval and conduct final inspections before shipment to ensure product quality.
What products do we offer?
Steel Structure Warehouses, Workshops, Commercial Buildings, and Poultry Houses.
Why choose us?
With over 20 years of construction experience, we provide integrated solutions for steel structure projects of all types and sizes.
What services do we provide?
Delivery Terms: FOB, CFR, CIF, EXW
Payment: USD, EUR, AUD, CNY accepted via T/T, L/C, or Cash
Languages: English, Chinese

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2020

  • Total Annual:

    500-1000

  • Employee Number:

    50~100

  • Ecer Certification：

    Verified Supplier

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Get in touch with us

  • Reach Us
  • QINGDAO TISIN STEEL STRUCTURE CO.,LTD
  • Room 709, Building 5, No. 176 Jufeng Road, Qingdao, Shandong, China
  • https://www.prefabricatedsteelstructures.com/

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