OEM Box Column Heavy Steel Fabrication China Steel Structure Buildings

Basic Info.

Type of Steel For Building Structure	High-Strength Steel
Carbon Structural Steel	Q345
Residential Wall Structure	Wallboard
Application	Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing
Certificate	ISO, CE, Coc, SGS
Connection Method	Bolt Connection
Product Name	Two Story Steel Structure Construction Warehouse
Color	Blue, Grey, Red, White Grey
Purlin	C Section Steel, Z Section Steel
Roof Panel	Color Steel Panel, Sandwich Panel
Window	PVC Window, Aluminum Window
Door	Sandwich Panel Sliding Door, Rolling Door
Surface Treating	Galvanized, Painted
Transport Package	Naked Packing
Specification	dimension
Origin	China
HS Code	9406000090
Production Capacity	600000 Square Meter/Year

Product Description

OEM Box Column Heavy Steel Fabrication China Steel Structure Buildings
About Us
"Qingdao Director Steel Structure Co.,Ltd" is professional manufacturer who's devoted to steel structure construction. We provide the whole set of services include making construction designs, producing products and installation. We have exported our products to over 40 different countries around the world. We have our own engineers who can provide the perfect designs according to the customers' demand.
We are an ISO9001 registered company, and we produce the products in Chinese National Standard, international standard, and customer's special request.

2. Specification

Main Steel Frame	Q235 Q345 H Section Steel Beam and Columns, Painted or Galvanized, Galvanized C Section or Steel Pipe
Secondary Frame	Galvanized C Purlin , Steel Bracing , Tie Bar , Knee Brace , Edge Cover etc.
Roof Panel	EPS Sandwich Panel , Glass Fiber Sandwich Panel , Rock Wool Sandwich Panel , and Pu Sandwich Panel or Steel Sheet
Wall Panel	Sandwich Panel or Corrugated Steel Sheet
Tie Rod	Circular Steel Tube
Brace	R ound Bar
Knee Brace	Angle Steel
Door	Sliding Sandwich Panel Door or rolling Metal Door
Connecting	Post Feet Bolts, Intensive Bolt , Intensive Bolt
Packing	According to The Pack List Made by Our Engineer
Drawing	We Can Make the Design and Quotation According to Your Require or Your Drawing

3. Characteristics
1. Wide span: single span or multiple spans, the max span is 36m without middle column
2. Low cost and maintenance: unit price range from USD35/m2 to USD70/m2 according to customers request
3. Fast construction and easy installation: time saving and labor saving
4. Long using lifespan: up to 50 years
5. Nice appearance
6. Others: environmental protection, stable structure, High quake-proof, water proof and fire proof, and energy conserving.

Product Show

Metal Frame Structure Design

1) Simple steel structure
Main structure	Single span shorter than 18m,lower than 6m
Maintance system	Roof	Colored steel sheet with 50mm glass wool insulation
	Wall	Colored steel sheet
	Door	Simple steel rolling shutter(within 10m2)
	Window	Very few
Usage	Warehouse,workshop,
Standard and suitable market	Africa,mid-east, Australia (no snow,wind load below 0.4kn/m2)
(2) Standard steel structure
Main structure	Single span shorter than 24m,lower than 8m
Maintance system	Roof	Colored steel sheet with 50mm glass wool insulation
	Wall	Colored steel sheet or 50mm EPS sandwich panel
	Door	Wind resistance rolling door(within 15m2)
	Window	Alu.alloy(can with skylight)
Usage	Warehouse,workshop,shopping mall,exhibition,supper market
Standard and suitable market	Snow loading below 0.5kn,wind loading below 0.5kn/m2
(3) Cold region(heavy snow)steel structure
Main structure	Single span shorter than 18m,lower than 6m
Maintance system	Roof	EPS/rock wool/PU sandwich board
	Wall	EPS/rock wool/PU sandwich board
	Door	PU foamed rolling door
	Window	Alu.alloy, Hollow glass
Usage	Warehouse,workshop,hangar,shopping mall,exhibition hall,supper market
Standard and suitable market	Cold region such as Norway,Russian,North Canada, Finland, Icelan Greenland, Sweden,etc.(snow loading below 3kn,wind load below 1KN/M2)
(4)Steel structure with crane(5T,10T,20T)
Main structure	Single span shorter than 20m,lower than 10m
Maintance system	Roof	Colored steel sheet with 50mm glass wool insulation
	Wall	Colored steel sheet or sandwich board
	Door	Wind resistance rolling door(within 15m2)
	Window	Alu.alloy(can with skylight)
Usage	Warehouse,workshop, hangar
Standard and suitable market	Snow 0.5kn,wind load below 0.5kn/m2

Main Material

Main components:

1	main steel frame	Q235 Q345 steel H beam and comlumns, painted or galvanized, box steel, galvanized C section or steel pipe
2.	Secondary frame :	galvanized C or Z purlin , steel bracing , tie bar , knee brace , flashing etc.
.	Roof panel :	EPS sandwich panel , glass fiber sandwich panel , rock wool sandwich panel , and Pu sandwich panel or steel sheet
	Wall panel :	Sandwich Panel or Corrugated Steel Sheet
	Tie Rod:	Circular Steel Tube
	Brace:	Round Bar
	Knee Brace:	Angle Steel
	Roof Gutter:	Color Steel Sheet or Galvalume sheet
	Rainspout:	PVC Pipe
3.	Door:	Sliding Sandwich Panel Door or rolling Metal Door
	Windows:	PVC or Aluminum Alloy Window
	Connecting:	Anchor bolts, intensive bolt , galvanized machine bolt, self-drilling screws
4.	Packing:	according to the pack list made by our engineer
5.	Drawing:	We can supply structural steel engineering design and instalaltion drawing

FAQ

Q1. You are manufacture factory or trading company? A: We are manufacture factory. And you are welcomed to visit us for inspection. The quality control flow will show you ourprofessional. Also you will enjoy the best price and competitive price.

Q2. 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.

Q3. Do you offer service for installation? A: We will give detailed installation drawings and video for free. And if you need, we could send engineers as installation director even a team.

Q4. 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.

Q5. Do you offer designing service for us? A:Yes, we could design full solution drawings as your requirements. They use software such as Auto CAD, PKPM, MTS, 3D3S, etc. we will be glad to establish sincere business cooperation with you in the near future

Q6. What is the delivery time? A: Delivery time depends on order quantities. Generally, the delivery time will be 30 days after receiving deposit.

Q7. How can you get a quotation for your projects? A: You can chat with me anytime via Trade Manager to offer me your detail information or you can just fill out our questionaire(through my email below)and send back to us. We will give you the best quotation ASAP. Thanks for your kind cooperation.

Contact Person	Matt Zhang