Specifications
Brand Name :
TSIN
Model Number :
TSIN
Certification :
ISO, CE, SGS
Place of Origin :
Shandong, China
MOQ :
1000 sqm
Price :
USD 40-60 / sqm
Payment Terms :
T/T,L/C
Supply Ability :
100,000 sqm / month
Delivery Time :
25-40 Days
Packaging Details :
Packed on steel pallet with fixture and loaded into 40'HQ/OT
Type :
Portal Frame Structure
Portal Frame Structure :
SketchUP/AutoCAD/PKPM/3D3S/TEKLA
Material :
Q235B/Q355B Steel
Main frame :
Welded H-shape Steel Beam
Welding method :
SAW, MIG,GMAW
Surface treatment :
Anti-corrosive paint or hot dipped galvanized
Life Time :
Main Structure 35-50 Years
Material Grade :
Q355B, Q235B
Structure type :
Portal frame
Design Load :
Wind, Snow, Seismic
Design software :
PKPM, Tekla structures, CAD
Sand blasting :
Sa 2.5
Description
Custom Modern Design Prefabricated Steel Structure Solutions

At TSIN, we specialize in the tailored fabrication of steel structure components designed to meet your unique project requirements. Our flexible manufacturing capabilities enable us to produce components precisely according to your provided drawings and specifications, ensuring seamless integration with your project design.

For our global clients with specific material standards, we offer structural steel fabricated from overseas-standard materials, ensuring compliance with EN, DIN, ASTM, and JIS standards. This guarantees compatibility with international construction codes and project specifications across various regions.

Additionally, we provide access to overseas sectional steel profiles, including IPE, IPN, UB, and W beams. Please note that these sectional steel products are available with a minimum order quantity of 60 tons, allowing us to efficiently meet large-scale project needs while maintaining cost-effectiveness.

Custom Steel Structure Prefab Metal Warehouse For Commercial Industrial StorageCustom Steel Structure Prefab Metal Warehouse For Commercial Industrial Storage


Products Steel structure Fabrication
Material Q235B, Q345B, S235JR, S355JR, SS400, A36, A572Gr50, A992
Surface treatment 1. Painting; 2. Galvanized;
Certification ISO9001, ISO14001, OHSAS18001, EN1090, ISO3834
Standard GB, ASTM, EN, ISO, AS/ANS
Specification Per drawing
Place of Origin Shandong, China
MOQ 20 Tons
Application Steel Warehouse, Steel Workshop, Multi-storey Building
Steel Structure Construction Features
  • Lightweight construction with high strength-to-weight ratio and large span capability, reducing foundation pressure
  • Shorter construction period compared to concrete buildings with simple on-site assembly
  • 20-30% lower investment cost than traditional building methods
  • Excellent fireproof performance and corrosion resistance
  • Easily disassembled and relocated with environmentally friendly recovery
Custom Steel Structure Prefab Metal Warehouse For Commercial Industrial Storage Custom Steel Structure Prefab Metal Warehouse For Commercial Industrial Storage Custom Steel Structure Prefab Metal Warehouse For Commercial Industrial Storage Custom Steel Structure Prefab Metal Warehouse For Commercial Industrial Storage

Welding Procedures

At TSIN, all welding is performed in strict accordance with GB standards, supervised by our dedicated Welding Inspectors certified by government authorities.

We conduct comprehensive non-destructive testing (NDT) following contract specifications and applicable welding codes. This includes thorough documentation and maintenance of all inspections, test plans, and quality manuals to ensure traceability and quality control.

Our testing methods include:

  • Dimension checks

  • Visual examinations

  • Ultrasonic testing

Whether manufacturing domestic, industrial, or commercial steel structures, our precise fabrication minimizes onsite construction time and labor costs.

Commitment to Quality
Quality is a defining feature of our service. We are dedicated to delivering exceptional products and consistent service excellence throughout every stage of the project lifecycle.

Our extensive quality control measures cover all materials before and after fabrication, safeguarding the integrity of each component.

Professional Fabrication Services
TSIN employs highly trained and experienced fabrication and welding professionals, enabling us to offer a wide range of fabrication services tailored to your project requirements.

Our process includes:

  • Measuring, cutting, and welding steel components

  • Precisely placing holes and cleats

  • Packaging and loading components in the correct sequence

  • Dispatching to site and erecting, if required

Custom Steel Structure Prefab Metal Warehouse For Commercial Industrial Storage Custom Steel Structure Prefab Metal Warehouse For Commercial Industrial Storage Custom Steel Structure Prefab Metal Warehouse For Commercial Industrial Storage
Frequently Asked Questions
Q1: Can I visit your factory before ordering?
A: Yes, we welcome factory visits. We can arrange airport pickup from Qingdao Airport and assist with hotel bookings.
Q2: How do we cooperate on a project?
A: Our process includes: 1) Reviewing your project requirements, 2) Providing free design drawings for your approval, 3) 30% deposit after contract signing, 4) Final design confirmation, 5) Production and final payment before shipment, 6) Optional installation support.
Q3: What is the price range?
A: Prices vary based on material quality, size, and design complexity, typically ranging from $19 to $100+ per square meter.
Q4: Do you provide installation service?
A: We provide detailed construction drawings and manuals. For additional support, we can send workers and engineers to your site (with costs covered by the buyer).
Q5: What is the delivery time?
A: Typically 30 days after deposit receipt, with partial shipments available for large orders.
Q6: What anti-rust treatments are available?
A: Options include: normal anti-rust paint, epoxy zinc primer, hot-dip galvanization, hot-dip galvanization with PU finish, or stainless steel structures (301/304/316).
Q7: How is quality controlled?
A: Our products meet CE EN1090 and ISO9001:2008 standards. We provide quality inspection reports to verify materials and manufacturing processes.
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Custom Steel Structure Prefab Metal Warehouse For Commercial Industrial Storage

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Brand Name :
TSIN
Model Number :
TSIN
Certification :
ISO, CE, SGS
Place of Origin :
Shandong, China
MOQ :
1000 sqm
Price :
USD 40-60 / sqm
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Custom Steel Structure Prefab Metal Warehouse For Commercial Industrial Storage
Custom Steel Structure Prefab Metal Warehouse For Commercial Industrial Storage
Custom Steel Structure Prefab Metal Warehouse For Commercial Industrial Storage
Custom Steel Structure Prefab Metal Warehouse For Commercial Industrial Storage
Custom Steel Structure Prefab Metal Warehouse For Commercial Industrial Storage
Custom Steel Structure Prefab Metal Warehouse For Commercial Industrial Storage

Qingdao Tsin Steel Structure Construction Technology Co.,Ltd.

Verified Supplier
1 Years
shandong, qingdao
Since 2020
Business Type :
Manufacturer
Total Annual :
600-1500
Employee Number :
50~100
Certification Level :
Verified Supplier
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