China Cheap Prefabricated Warehouse/ Shed/ Factory Easy Insulation High Rise Steel Structure Building

Product Description

 

Product Description

 

We are one-stop service contractor for steel structure design, fabrication and construction. Portal frame steel structure building project is our main business such as prefabricated steel warehouse, workshop, sheds, garage, office building. Due to the advantage of prefabrication steel structure building such as better overall rigidity and seismic performance, fast construction speed, light weight and high bearing capacity, it has started to replace the reinforced concrete structure in large span and super high-rise buildings gradually.

 

Material List

No.	Item	Details of steel structure building or steel frame
1	Material	Material	carbon structural steel
2	Produce	Lead time	Normallly 45days after down payment, also according to quantity.
3	Quality	Certification	Quality certificate from factory, the third party by client request.
4	Dimensions	Length	H beam: 4000-15000mm
5		Thickness:	web plate: 6-32mm
6			wing plate: 6-40mm
7		Height	200-1200mm
8		Color	According to customers
9		Size	MOQ is 1000 m2, width * length * eave height,
10	Main components	Base	Cement and steel foundation bolts
11		Main frame	H Steel beam, Q235 Q345 steel H beam and columns, painted or galvanized, box steel, galvanized C section or steel pipe
12		Secondary frame :	galvanized C or Z purlin , steel bracing , tie bar , knee brace ,flashing etc.
13		Material	Q235B, Q345B or others as buyers' requests, like: ASTM, BSEN, DIN, IPE,AISI,JIS,
14		Purlin	C or Z purlin: Size from C120~C320, Z100~Z20
15		Column	X-type, tree type ,lattice, Cross, Box etc.
16		Bolt	Plain bolt and High-strength bolt
17		Roof & wall	PU sandwich panel, Rockwool sandwich panel or Corrugated steel sheet
18		Canopy	steel sheet, PU sandwich panel, Rockwool sandwich panel
19		Door	Sliding or rolling door
20		Window	Aluminium alloy window
21		Surface	Two lays of rust-proof painting or Hot Dip Galvanized
22		Sheet	0.5mm or 0.6mm galvanized sheet
23		Accessories	Semi-transparent skylight belts, Ventilators,down pipe, Galvanized gutter, Trim, flashing, etc
24	Finishing options	Vast array of colors and textures available, Alkyd painting, two primary painting, two finish painting (gray paint, red paint, white paint, epoxy zinc etc.). Or Galvanized.
25	Usages	1. Steel workshop, steel warehouse, steel structure plant
26		2. Steel web frame structure
27		3. Steel H-column and steel H-beam
28		4. Portal frame products
29		5. High rise building project
30		6. Others steel structure buildings
31	Drawing	According to drawings or steel structure design, according to customer's requirement.

 

Project Show

1.project 1

2.project 2

 
Our Company

Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. The project types include prefabricated steel workshop, warehouse, logistics park and other light steel structure of the civil building system, high-rise residential buildings, exhibition center, stadium, airport station and bridge, Power plant, chemical plant, oil and gas, mining,etc. 

Our company's steel structure processing plant now covers an area of 35,000 square meters, plant20,000 square meters. More than 100 employees. The monthly production capacity for steel structure is more than 1500 Tons. Our steel structure components include light/heavy H steel ,BOX steel,Cross shaped section steel, large diameter submerged arc straight-weld pipe,steel model structure, C/Z purlin and machining fitting components . There are three subordinate steel structure companies, which have passed and strictly implemented ISO9001:2008 quality management system, ISO14001:2004 environmental system, GB/T28001:2001 occupational health system, and obtained ASTM certification in the United States, and international SGS product certification. Obtained the right of export, design, installation and consultation from the ministry of foreign trade and economic cooperation.

Quality first, Technology ahead ,Innovation continually is our entrepreneurial concept. We build strong relationships of trust with our clients, truly understanding their needs and bringing them the most reasonable solutions.

Certificate

 

Our Service

1.Structural steel fabrication, painting , galvanizing , pre-assembly

2.Designing, fabrication and installation for Prefabricated steel structure building.

3.Deepen or design the fabrication drawing or shop drawing based on your architectural drawing and construction drawing

4.Engineering consulting service
 

Quality control

QC/Technical Support
Raw material quality control 
Thickness tolerance <0.25mm
Yield and tension strength testing in-house 
Third party inspection certificate 
Supply traceable mill certificate

Structural steel fabrication quality control 
100% testing dimension tolerance <1mm
20% sample welding line ultrasonic testing, no fault, full penetration. 
20% magnetic powder testing, no bubble, no defect, Smooth and Full 
Supply third-party inspection assistance. 

Shot blasting and painting quality control 
Shot blasting grade Sa. 2.5 Metal luster, no rust, no oil dirt, no welding spatter, Roughness >75um 
Paint primer within 5 hours after shot blasting, Holiday-free coatings, smooth, No dust, Dry Film Thickness (DFT) >75UM

Pre-assembly testing the connection details.

FAQ

1. You are manufacture factory or trading company?
We are manufacture factory. And you are welcomed to visit us at any time. The quality control flow and sales team will show you our professionalism. Also you will can get best and most competitive price after visiting us.

2. Is your price competitive compared with other companies?
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 and guarantee you get the best product that you paid for. 

3. Can you send engineers or whole team to install my project?
We will give detailed installation drawings for free. We can send engineers as installation director or a team upon request.

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

5. Do you offer designing service for us?
Yes, we could design full solution drawings as your requirements. By using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (Xsteel) and etc. we can design complex industrial building like office mansion, super marker, auto dealer shop, shipping mall, 5 star hotel.

6. What is the delivery time?
Delivery time depends on order quantities. In general the delivery time to nearest seaport in China will be 40 days after receiving deposit.

7. How can you get a quotation for your projects?
You can contact us by email, phone, WhatsApp,Viber and so on 24*7 and you will get reply within 8 hours.

Packing And Transport
 

Design:

For such project , we will design the preliminary layout drawing, 3D Tekla model and installation drawing to contribute to the completion of the project.

Component

Our production line

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