China Long Term Service Life Modular Steel Building Prefab Warehouse

Product Description

China Long Term Service Life Modular Steel Building Prefab Warehouse

Product Features

Modern steel structure is a structural system widely used in the construction and engineering fields and has many features and advantages. Here are some of its important features and benefits:

Strength and Stiffness: Steel has excellent strength and stiffness properties, allowing steel structures to withstand large loads and resist deformation. In contrast, steel is generally much stronger than concrete, allowing steel structures to be designed for lighter, higher-level buildings.

Sustainability: Steel is a recyclable material and can be recycled multiple times, reducing resource consumption and environmental impact. The use of steel structures can comply with the principles of sustainable development, reduce the demand for natural resources and reduce the generation of construction waste.

Fast construction: Steel structures are typically prefabricated in factories and then transported to site for erection. This prefabricated and modular nature allows steel structures to be constructed faster, shortening the overall construction project duration.

 

Material list 

 

Steel Frame	H section steel	Q235/Q345 steel plate thickness: 8-30mm
	Welding	Automatic submerged arc welding
	Rust removal	Sand blasting
	Surface finish	Alkyd paint or galvanized
	Intensive bolt	M20,Grade 10.9
Supporting System	Angle brace	L50x4,Steel Q235, processed and painted
	Horizontal brace	Φ20, Steel Q235, processed and painted
	Column brance	Φ20, Steel Q235, processed and painted
	Tie rod	Φ89*3, Steel Q235, processed and painted
	Ordinary bolt	M12 Galvanized bolt
Roof	Purlin	C160*60*2.5,Steel Q235, galvanized and painted
	Roof panel	Sandwich panel or corrugated steel sheet
	Accessories	Glass cement, self-tapping screws, etc.
	Edge cover	0.4mm steel sheet profile trimming
	Gutter	0.4mm thick sheet steel profile or galvanized sheet
	Down pie	Φ110PVC
Walls	Purlin	C160*60*2.5,Steel Q235, painted
	Wall	Sandwich panel or corrugated steel plate
	Accessories	Glass cement, self-tapping screws, etc.
	Edge cover	0.4mm steel sheet profile trimming

 

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

   

 

Project Show

 

Textile Manifacturing Machine Tool Equipment Warehouse Workshop Multi-floor Building Combination
Steel Quantity 750 tons

 

Qingdao West High Speed Train Station Logistics Warehouse
Size 24,570 square meters

High-end Intelligent Hydraulic Machine Tool Equipment Warehouse
Size 9,702 square meters

 

Packing & Transport:

 

All the structure will be well packed with standard package suitable for ocean transport and loaded into 40'HQ.

All the products are loaded at the loading site of our factory using crane and forklift by our skilled workers, who will prevent the goods to be damaged.
 

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
 

 

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
 

 

Installation

We will provide construction drawing before installation for each project. We could also dispatch our engineer to guide installation on site or we install it by our construction team.
 

 

Why us?

 

1. Professional design team, we could design the drawing as your requirement or calculate the steel quantity based on your drawing.

2. Skilled fabrication team and advanced equipment. We make the independent production schedule to each project.

3. One-stop service: We have completed lots such kinds of projects, we could provide the integrated proposal for your project.

4. Professional QC team will guarantee that we will provide the production and service as your request.

5. After sales service: If it has any questions that need us to do in your process of using, such as the maintain of outside insulation and steel components, just tell us , we will try to provide the service as well as we can.
 

FAQ

Q: You are manufacture factory or trading company?

A: We are manufacture factory. You are welcomed to visit us at any time. In the workshop,it has a complete advanced equipment system for making steel structures and panels. So we can make sure the good quality and also the competitive price.

Q: Is your price competitive compared 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 and guarantee you get the best product that you paid for. 

Q: Can you send engineers or whole team to install my project?

A: We will furnish you the detailed construction drawing and the construction manual which could help you to erect and install the building step by step. We also could send the engineer to your local to help you if need.

Q: 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.

Q: Do you offer designing service for us?

A: Yes,we have an engineer team and can design for you according to your requirements. Architectural drawing, structure diagram,processing detail drawing and installation drawing will be made and let you confirm in different time of the project.

Q: What is the delivery time?

A: Delivery time depends on order quantities. In general the delivery time to nearest seaport in China will be 40 days after receiving deposit.

Q: How can you get a quotation for your projects?

A: You can contact us by email, phone, WhatsApp,Viber and so on 24*7 and you will get reply within 8 hours.
 

How To Quote

 

Our excellent design team will design the steel structure workshop warehouse for you. If you give the following information, we will give you an satisfactory drawing.

1	Location (where will it be built?)	_____country, area
2	Size: length*width*height	_____mm*_____mm*_____mm
3	wind load (max. wind speed)	_____kn/m2, _____km/h, _____m/s
4	snow load (max. snow height)	_____kn/m2, _____mm
5	anti-earthquake	_____level
6	brickwall needed or not	If yes, 1.2m high or 1.5m high
7	thermal insulation	If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; . if not, the metal steel sheets will be ok. The cost of the latter will be much lower than that of the former
8	door quantity & size	_____units, _____(width)mm*_____(height)mm
9	window quanity & size	_____units, _____(width)mm*_____(height)mm
10	crane needed or not	If yes, _____units, max. lifting weight____tons; max. lifting height _____m