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Quick Details

  • Standard: AISI, ASTM, BS, DIN, GB, JIS
  • Grade: Q235 Q345B
  • Dimensions: Customers' Requirement
  • Place of Origin: China (Mainland)
  • Brand Name: LYWF
  • Model Number: Q345B Q235B
  • Type: Heavy
  • Application: Steel Structure Platform
  • surface finishing: Coated or galvanized
  • application: Light cheaper prefab workshop buildings
  • wedding technology: SAW, Carbon Dioxide Arc Welding
  • Welding Testing: Ultrasonic Testing, X-ray testing
  • surface modification: Ball Blasting, Painting,hot-dip galvanizing
  • manufacturing technology: Drilling, Cutting, Assembling,welding,
  • Install: welded/bolted
  • Shipment: Bulk Cargo or Container

Packaging & Delivery

Packaging Details Bulk Cargo or Container
Delivery Time 15 working days

steel structure building for feed production line


Liyang WeiFeng Equipment Co., Ltd is a comprehensive company, our product line covers hot steel strip, cold rolled steel strip,galvanized steel trip,induction welded steel pipe,and water atomized iron powder

Steel products are widely used in pipe,cold-rolled,furniture manufacturing,constructin,sports and other fields

Iron powder are widely applied in the industries of automobile,motorcycle,home applianced,magnetic material.engineering machinery and agricultural machinery



steel structure building

Item Name:

Light cheaper prefab workshop buildings


Grade Q235, equivalent to ASTM A36.

Grade Q345, equivalent to ASTM A572.


Any product shape according to customer's requirements


ISO quality systemChinese GB50221-2001

Sand Blast:

Sweden SA 2.5 Sand blasting


Single level butt welding, fillet welding by electric arc welding,

and Gas shielded welding.

Surface treatment:

Hot dip galvanized,

Standard: ISO1461(1999),JIS H 8641-1999,ASTM A 123/A 123M-02


1, Primer paint, 2, middle paint, 3, finish paint.

Carry capacity

Resist strong wind and earthquake, bears heavy snow


Strong & safe ,easy to install and disassemble, good insulation

waterproof, fireproof, low carbon, energy saving


We can make the quotation according to customer's drawings.

We can also design and quote according to customer's requirements.


Why choose us?

ü         Fast and qualified detail design

ü         Workshop pre-install.

ü         Professional on-site guidance

ü         Ensure the product quality.

ü         Timely service and progress


Comparation between surface treament

ü         Hot dip galvanize

1, Standard: JIS, DIN, ASTM B695-2000

2, Hot dip galvanizing hole cutting good looking on surface of

3, Galvanizing process:

Steel structural components →Degreasing →Rinsing→ Pickling →Rinsing →

Fluxing → Galvanizing →Quenching → (Passivation) → Inspecting →Finished Product


ü         Paint

1, Primer paint one coat 20-30 um

2, middle paint two coat 40-60 um

3, Finish paint one coat 20-30 um

Paint Type: 1,red primer, 2,zinc primer, 3,Alkyd primer


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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $99,000
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