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Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: Platinum
  • Model Number: Metal workshops for sale
  • Brand name: Platinum
  • Category: Plant,workshop office
  • Type: low-cost pre-made warehouse
  • Material: Light gauge steel+ H section steel
  • Function: Warehouse
  • Color: Ivory white, deep blue
  • MOQ: 1 set/sets
  • Payment Terms: L/C T/T
  • Delivery Time: 50 days

Packaging & Delivery

Packaging Details standard sea shipping package
Delivery Time Shipped in 90 days after payment

Description of Building

Length 55m

Width 40m

Eave Height 11.5m

Clear span: 2@20m

Built-up Area 2600m2


Design Loads:

Deal load: 0.3 KN/m2

Live load: 0.5 KN/m2

Wind speed: 124 km/hour

Snow load: 0.3 KN/m2

Seismic load: 7 degree, acceleration 0.1g




Scope of Work:

1. Main Frame

Material shall be low alloy and high strength plate from Bao Steel Group, which conforms to the National Q345 standard of GBJ591-79 by chemical propriety and GBJ591-79 on its mechanical performance with the yield stress greater than 345Mpa.The steel matches ASTM 572 grade 50 standards. The structure should be a 3 pieces built-up (plant welded) tapered “H” section column and beam with pre-drilled holes to be determined by designing requirements.


2. Secondary Structure:

Material to be ordered in high strength and must conform to ASTM A570 grade 50 with full mill certification reports for each shipment. The purlins and girts to be zinc coated roll-formed “Z” or “C” section with pre-punched holes for field assembling.


3. Roof

Seam lock roof panels 0.6mm,

50mm fiberglass insulation,

Linear roof sheet 0.4mm and skylights 60m2


4. Exterior wall

0.5mm external sheet in galvanized painted steel,

50mm fiberglass insulation,

0.4mm linear sheet in galvanized painted steel;


5. Windows

       12.8m x 1.8m, 4 sets;

       5.4m x 1.8m, 1 set;

       3m x 1.8m, 8 sets;

       PVC sliding/fixed windows.


6. Doors

4 sets of 5m x 4m rolling up doors on side walls;


7. Gutter and downspouts

Coated galvanized steel gutter and downspout meet wall color to be selected by customer.


8. Including trim and flashing, mastic, sealant, closure, self-drilling and self-tapping screws all necessary to provide a complete building. Trim and flashing material shall be 26-gauge galvalume ASTM A755 grade 345Mpa minimum yield strength.

All accessories to complete the warehouse are included, unless other stated.


9. Foundation shall be concrete foundation wall with footings under exterior. And a slab seat on foundation wall to serve as ground floor. Foundation is not in scope of Platinum.







Building Information





Light steel structure warehouse

Main frame

Hot-dip galvanized or painted steel ,“H” steel, ”C” and ”Z ” cold-formed thin-walled section steel


50mm-150mm EPS, PU, Rockwool sandwich panel.


50mm-150mm EPS, PU, Rockwool sandwich panel.


Sandwich panel door, security door or electric roller shutter door


PVC sliding, aluminum alloy or shutter


40 to 60 years

Carrying capacity

resist winds (≤33.6m/s) and seismic impacts(≤8 grade), and bears heavy snows(≤15mm/day)








Project Information



steel structure


total length and width, roof and eave height, roof pitch, etc

Roof and Wall

option: EPS, fiber glass, rock wool or PU sandwich panel

Door and Window

PVC or Aluminum alloy; sliding door or rolled door

Column and Beam

Option: hot rolled or welded H section, I section; painting or galvanized


Option: Section or Z-section

Local Climate

1. Wind speed
2. Snow load
3. Rain quantity
4. Earthquake grade if have
More details is preferred.

Crane Parameter

 If need crane beam, crane tons parameter and lift height are needed


 1. according to clients' drawing

 2. design as per clients' dimension and requests


Naked loaded in shipping container or as per requests.


 20 GP,  40HP, 40 GP,  40 OT



Company Information


Shanghai Platinum Development Co., Ltd. is an international building corporation using new concepts, focusing on design, manufacture, build and trade of high-tech and environmentally friendly construction. Platinum’s housing systems include Light Gauge Steel Buildings, Prefab Houses and Container Houses. Our main markets include Australia, Africa, the Mid East and China. Our professional management team has over 15 years of international engineering experience, with strong skills in architecture, structure, and MEP design. More over, we can supply CE, Australian SAA and Water Mark certificated products.

Our Services


We provide the complete product from design to finish of hotels, houses, apartments warehouses, plants, schools and retail stores to clients.

We have hundreds of successfully accomplished projects in global markets, with great customer satisfaction and strong industry reputation.

Our buildings include many advantage for energy saving, earthquake resistance and durability.

Build and fit out can be done in as little as 20 days using our high-tech Platinum System.

We welcome new company inquires for our products including our custom air conditioner mounting brackets we currently supply to Haier.


Factory View



Service & Warranties


  1. 1.     Platinum Development provides construction manager and engineer to support and train local workers. We could also deliver management based local labors or international labors.
  2. 2.     Building structure is designed for 50 years of life time. The Buyer is responsible to provide valid local loads including but not limit to wind load, seismic load, snow load, service loads, etc.




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Supplier's Trade Assurance Limit: US $191,000
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