Pre-Engineering Factory Two Story Prefabricated Steel Structure Building

• Customization: Available
• Surface: Painting and Hot DIP Galvanized
• Size: Customized
• Model NO.: GM
• Steel Grade: Q345b / Q235
• OEM: Accept
• Roof: Sandwich Panel / Steel Sheet
• Wall: Sandwich Panel / Steel Sheet
• Window: Allinum Alloy / PVC
• Door: Sliding Door / Roller Door
• Ventilator: Customized
• Purlin Section: C / Z Section
• Use Life: 30-50 Years
• Beam: Welded / Hot Rolled
• Skylight Belt: Customized
• Shop Drawing: Provide by Us
• Production Cycle: 30-40 Days
• Material: Steel Structure
• Usage: Warehouse, Dormitories, Temporary Offices, Workshop
• Certification: ISO, CE
• Customized: Customized
• Transport Package: Steel Frame Protect If Need
• Specification: Q235 Q345
• Trademark: Gemaisen
• Origin: Qingdao, China
• HS Code: 7308900000
• Production Capacity: 5000t Per Year

Product Description

Production description




















 

SIZE(m)	LENGTH*WIDTH* EAVE HEIGHT
TYPE	SINGLE SPAN, DOUBLE SPAN, MULTI-SPAN.
	ONE FLOOR, TWO FLOORS, THREE FLOORS.
BUILDING FOUNDATION	STEEL FOUNDATION WITH ANCHOR BOLTS
COLUMN & BEAM	MATERIAL: Q235 & Q345
BRACING	X or V TYPE BRACING MADE BY ANGEL STEEL, ROUND Bar etc.
Wall & Roof C or Z PURLINE	SIZE: C120~C320mm; Z100~Z300mm.
WALL & ROOF PANEL	SINGLE CORRUGATED STEEL SHEET
	SANDWICH PANEL INSULATION WITH EPS, PU, ROCK WOOL etc.
WINDOW & DOOR	PVC or ALUMINIUM ALLOY WINDOW
	ELECTRIC ROOL-UP DOOR
	SLIDING DOOR BY SANDWICH PANEL OR SINGLE CORRUGATED STEEL SHEET
Surface Treatment	HOT GALVANIZED COATING COLD GALVANIZING
	Spray-Painting, Any color, according to your request.
ACCESSIORES	SEMI-TRANSPARENT SKYLIGHT BELTS
	VENTILATORS; DOWN PIPE; GUTTER;
	STANDARD BOLTS

 

MAIN STEEL PART of Steel structure
Q235/Q345 Welded H Beam and Hot Rolled Section Steel

ROOF & WALL CLADDING
1. Roof & Wall Corrugated Single Steel Sheet: 0.3mm-0.8mm
2. Roof & Wall Sandwich Panel Insulated with EPS, Rock wool and PU: 50mm-150mmt

WINDOW & DOOR
1. Window: PVC Window or Aluminum-alloy Window
2. Door: Sliding Door or Roll-up Door

FASTENERS
High-strength Bolt; Common Bolt and Nut; Self-tapping Screws; Foundation Bolt and Nut, etc

OTHER OPTIONAL ACCESSORIES
1. Gutter
2. Downpipe
3. Brick Wall: The height of brick wall is depended on client's need
4. Ventilation System
5. Lifting Height of Crane: >6m
6. Lifting Weight of Crane: 3-30T
Company Information












Professional advanced equipment, such as steel structure automatic welding lines, color steel molding lines and production lines for the C-section and Z-section steel purlins etc. 

The biggest hot DIP galvanized production line in Qingdao. The galvanize bath is 12.5m. 
Annual capacity of processing and manufacture is about 40000 ton. 

Our professional engineer and design team will provide the steel structure drawings for you. Please just let me know the informations as below. 

1. Measurement: Length, width, eave height

2. Area and local climate: Wind speed, snow load and earthquake magnitude etc. 

3. The materials of the roof and the wall you want, usually it can be corrugated steel sheet and sandwich panel. 

4. If need crane. If yes, please tell me the max lifting weight and max lifting height. 

5. Any other requirements, please also inform us. 

6. If you have your own drawings, please feel free to send us for the detailed quotation. 

Packing & Delivery
Inspection: 50% inline inspection and 100% full final inspection

Packing: Per customer's requirements or per product sizes, full protection packing

Shipping: Per customer's requirements or per container sizes



Our service 

1) We offer you quotations according to your drawings. 
2) We have engineers with rich experience to design drawings according to customers' requirements. 
3) We offer the whole building for customers, includes design drawings, manufacture and installation. 

*Pre-sale service
1. We design free drawing according to customers' requests. 
2. We offer professional advices according to the local area conditions. 
3. We arrange transportation affairs. 

*construction stage
1. We supply you with detailed construction drawings to guide. 
2. We send one engineer to your local area. 
3. We provide related production for your references. 

*After-sale service
1. We offer reasonable advices for usage, maintenance and technically improve. 
2. We offer you an engineer to be in charge of your project. 
3. We have on-line service

FAQ 

1. You are manufacture factory or trading company? 
A: We are manufacture factory. The largest Hot DIP Galvanize Bath in Qingdao is owned by us. And you are welcomed to visit us for inspection. The quality control flow will show you our professional. 

2. Is your price competitive with other companies? 
A: Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost. 

3. Do you offer service for installation? 
A: We will give detailed installation drawings and direction info for free. And we could send engineers as installation director even a team. 

4. Do you accept container loading inspection? 
A: You are welcomed to send an inspector, not only for the container loading, but any time during the production time