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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 ASTM A36 High Strength Prefabricated Metal Structures Lightweight
China Q355B Q235B ASTM A36 High Strength Prefabricated Metal Structures Lightweight
China Q355B Q235B ASTM A36 High Strength Prefabricated Metal Structures Lightweight

  1. China Q355B Q235B ASTM A36 High Strength Prefabricated Metal Structures Lightweight
  2. China Q355B Q235B ASTM A36 High Strength Prefabricated Metal Structures Lightweight
  3. China Q355B Q235B ASTM A36 High Strength Prefabricated Metal Structures Lightweight
  4. China Q355B Q235B ASTM A36 High Strength Prefabricated Metal Structures Lightweight
  5. China Q355B Q235B ASTM A36 High Strength Prefabricated Metal Structures Lightweight

Q355B Q235B ASTM A36 High Strength Prefabricated Metal Structures Lightweight

  1. MOQ： 1000 sqm
  2. Price： USD 40-60 / sqm
  3. Get Latest Price
Maximum Roof Load (lb./sq.ft): 20+lb/sq.ft
Application Fields Warehouse, Multi-building, Workshops & plants, Hospital, School, Office, Apartment
Design Parameter Wind Load,Snow Load And Earthquake
Raw Steel Material Q235B, Q355B, ASTM A36
Life Span Around 30~50 Year
Frame Type Portal Frame
Standard GB, ASTM, EN, ISO, AS/ANS
Surface treatment 1. Painting; 2. Galvanized;
Drawing Design AUTOCAD, SOLIDWORKS, TEKLA
Working Scope Design, Fabrication, Installation
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
Brand Name TSIN
Model Number TSIN
Certification ISO, CE, SGS
Place of Origin Shandong, China

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  1. Product Details
  2. Company Details

Product Specification

Maximum Roof Load (lb./sq.ft): 20+lb/sq.ft Application Fields Warehouse, Multi-building, Workshops & plants, Hospital, School, Office, Apartment
Design Parameter Wind Load,Snow Load And Earthquake Raw Steel Material Q235B, Q355B, ASTM A36
Life Span Around 30~50 Year Frame Type Portal Frame
Standard GB, ASTM, EN, ISO, AS/ANS Surface treatment 1. Painting; 2. Galvanized;
Drawing Design AUTOCAD, SOLIDWORKS, TEKLA Working Scope Design, Fabrication, Installation
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
Brand Name TSIN Model Number TSIN
Certification ISO, CE, SGS Place of Origin Shandong, China
High Light Q355B prefabricated metal structures ，A36 prefabricated metal structures ，Q235B prefabricated metal warehouse
High Strength and Fast Delivery Prefabricated Steel Structure Lightweight Construction and High Spans for Warehouse
Our high-strength prefabricated steel structure warehouses deliver a comprehensive one-stop solution, characterized by fast delivery timelines and expert installation guidance. This building system comprises two core components: an internal support framework and external enclosure systems.
Product Specifications
Attribute Value
Application Fields Warehouse, Multi-building, Workshops & plants, Hospital, School, Office, Apartment
Drawing Design AUTOCAD, SOLIDWORKS, TEKLA
Maximum Roof Load (lb./sq.ft) 20+lb/sq.ft
Raw Steel Material Q235B, Q355B, ASTM A36
Frame Type Portal Frame
Design Parameter Wind Load, Snow Load And Earthquake
Working Scope Design, Fabrication, Installation
Life Span Around 30~50 Year
Surface treatment 1. Painting; 2. Galvanized
Standard GB, ASTM, EN, ISO, AS/ANS
Prefabricated Steel Structure Warehouse
Construction Features
  • Lightweight construction with high strength, large spans, and reduced foundation pressure
  • Shorter construction period compared to concrete buildings with simple on-site assembly
  • 20-30% lower investment cost than traditional buildings
  • High fireproof performance and corrosion resistance
  • Buildings can be disassembled, moved easily, and recycled with no pollution
Technical Specifications
Dimension Length * width * eave height, roof slope
Type Single/double/multi-slope; Single/double/multi-span; Single/double/multi-floor
Foundation Concrete and steel foundation bolts
Column and Beam Hot rolled or welded H steel Q355B, high strength bolts connection, straight or variable cross-section
Bracing X or V type bracing made from angle steel or pipe
C/Z Purlin Q235B C/Z section steel (C160-300 or Z160-300)
Roof/Wall Panel Single colorful corrugated steel sheet or sandwich panel with EPS, rock wool, glass wool, or PU insulation
Accessories Skylight belts, ventilators, down pipes, gutters, doors, windows
Surface Treatment Painting or hot dip galvanized
Package Nude or packed on steel pallet in 40'HQ/OT containers
Steel Structure Warehouse
Quality Assurance at TSIN
We conduct all welding procedures in accordance with GB standards. Our dedicated Welding Inspectors are certified by the relevant government authorities, ensuring compliance and safety at every step.
Tests We Conduct:
  • Dimension Check
  • Visual Examination
  • Ultrasonic Testing
Our precision fabrication significantly reduces onsite construction time and associated labor costs. We implement extensive quality control measures throughout the project lifecycle.
Quality Control Process
Company Profile
Qingdao Tsin Steel Structure Construction Technology Co., Ltd. provides integrated solutions for steel structure workshops, warehouses, and multi-storey buildings, including layout consulting, structural design, fabrication, and installation guidance.
Frequently Asked Questions
Who are we?
Based in Shandong, China since 2025, we serve clients in South America, Africa, Oceania, and other global markets with a team of 5-10 professionals.
How do we guarantee quality?
Pre-production samples and final inspections before shipment ensure consistent quality standards.
What products do we offer?
Steel Structure Warehouses, Workshops, Buildings, Poultry Houses, and Prefab Houses.
Why choose us?
20+ years experience providing complete steel structure solutions with integrated design, fabrication, and installation services.
What services do we provide?
We accept FOB, CFR, CIF, EXW delivery terms and T/T, L/C, Cash payments in USD, EUR, AUD, CNY.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2020

  • Total Annual:

    600-1500

  • 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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