Prefab Steel Structure Warehouse is one of the main types of building structures in modern

construction engineering. It is mainly composed of H-section steel, C-section steel, and Z-section steel combination and other components. And there is different material to choose for wall and roof cladding. Besides, we can also supply windows, doors, accessories, other required item to make your unique warehouse.

♦ Steel Structure Material           ♦ Roof and wall cladding system            ♦ Connection material           ♦ Other components

Steel Structure Material
Specification	Usage	Image
H steel/ I beam	Load bearing system(column, beam, crane beam, ventilation, etc)
C/Z steel as purlin	to fix roof and wall panel on column and beam, bearing and transfer the force from panel to column and beam
Circular tube, Angle Iron, Round bar, etc	Secondary components or functional components
steel decking	as floor supporting, the floor slab and the upper flange of the frame beam are welded with shear studs.

Connection material
Specification	Usage	Image
Foundation bolt	to connect column
High strength bolt Grade 10.9S	to connect main structure
Common bolt Grade 4.8	Connect the secondary components like roof purlin and beam
Self-tapping screws	Connect roof panel and wall cladding panel
Rivets	Connect the flashing, etc

Roof and wall cladding system
Item
	Corrugated PPGI Sheet	EPS Sandwich Panel	XPS Sandwich Panel	PU Sandwich Panel	Rock Wool Sandwich Panel	Fiberglass Wool Sandwich Panel
Heat Insulation	☆	☆☆☆☆	☆☆☆☆☆	☆☆☆☆☆	☆☆☆	☆☆☆
Sound Insulation	☆	☆☆☆☆	☆☆☆☆☆	☆☆☆☆☆	☆☆☆	☆☆☆
Waterproof	☆☆☆☆☆	☆☆☆☆☆	☆☆☆☆☆	☆☆☆☆☆	☆☆☆	☆☆☆☆
Fireproof	☆☆☆☆☆	☆☆☆☆☆	☆☆☆☆☆	☆☆☆☆☆	☆☆☆☆☆	☆☆☆☆☆
Price	☆	☆☆	☆☆☆☆	☆☆☆☆☆	☆☆☆	☆☆☆
Density	/	10-14kg/m3	30-40kg/m3	35-40kg/m3	60-80kg/m3	30-50kg/m3
Thickness	0.3mm to 0.8mm	50/75/100/120/150mm
Other Insulation panel
	Fiberglass Wool Coil		Foil Bubble Insulation		EPE Foam

Other components
Item	Image	Item	Image
Door		Gutter and downspout
Window		Ventilation
Accessories		Skylight

♦ Hangar                                    ♦ Industrial warehouse                             ♦ Indoor stadium                                    ♦ steel garage 

♦ church                                     ♦ Commercial building                             ♦ logistic center                                      ♦ large factory 

♦ car showroom                          ♦ cold storage house                                ♦ Agricultural building                             ♦ office  

♦ school                                      ♦ manufacturing plant                              ♦ chemical storage                                 ♦ hotel

Q1. Are you manufacturing factory or trading company?

Answer: We are direct manufacturer of steel structure warehouse, workshop, chicken house, container house as well as other steel buildings. You are welcomed to visit us at any time.

Q2. What kind of installation services do you provide?

Answer: We will supply detailed installation drawings and video for free to guide installation. If needed, we can also send engineers to site as installation director.

Q3. How do you control quality? 

Answer: We have established a whole inspection procedure to make sure quality at all strages of the production process, from raw material entering, production, package, loading. We can also accept SGS, BV and other testing. 

Before placing order, our sales and engineers team will provide you the best solution according to your requirements. During production, we will send you material photos, production photos, finished goods photos to keep you posted about production. 

Q4. Do you accept container loading inspection?
Answer: 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?

Answer: Yes, of course, we have engineers with more than 10 years experience. By using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (Xsteel), etc, we can supply you necessary drawings as per your request. If you have design that is already approved, we can also follow your design to produce it. 

Q6. What is your delivery time after paying deposit?
Answer: Delivery time depends on order quantities. In general, the delivery time to nearest seaport in China will be 30 days after
receiving deposit. If you are in a hurry, we will also put your orders in prority.