Qingdao Joyo steel structure co.,ltd.
It was established in May 2010, located in the beautiful coastal city, Qingdao, only 50 kilometers from Qingdao port.
The production workshop total construction area is more than 100,000 square meters.Including light steel production workshop&heavy steel production workshop&enclosure panel production.The processing capacity of steel structure exceeds 120,000 tons/year, meanwhile the processing capacity of enclosure panel exceeds 3 million square meters/year. Covering all products in the steel structure building, holds CE, AISC, ISO9001, 14001 Certifications etc,.
Our main steel structure projects(products)including:workshop(light steel&heavy steel),warehouse,hanger,apartment,residence,school,hospital,hotel.
supermarket,amusement park,parking lot,stadium,poultry house,container house,large span structure,space structure, multi-storey and high-rise structure,C/Z type purlin,all types of corrugated steel sheet,all kinds of sandwich panel(rock wool, glass wool, polyurethane),steel deck, steel bar truss deck, insulation cotton, light-quality partitions, fire prevention board, etc.We can provide all the components of a prefabricated house.
Honest & trustworthy, striving for excellence, creating value for customer
Base Material | Hot Dip Galvanized Steel Sheet,Hot Dip Al-zinc coated steel sheet |
Steel Grade | DX51D,DX52D,DX53D,S220GD,S250GD,S350GD,SGCC,SPCC |
Zinc Coating | 60-275g/m2 |
Thickness | 0.13mm-1.2mm |
Width | 10mm-1250mm |
Tolerance | -0.02mm~+0.02mm |
Inner Diameter | Ø508mm,Ø610mm |
Top Coating | PE,PVDF,HDP,SMP |
Coating Type | 2/2 ,2/1 coating |
Top Paint Layer | 20-25μm |
Back Paint Layer | 7-25μm |
Glossiness | 35--65° |
Quality Standard | EN10142,EN10346,EN10169,JIS3302,GB/T12754,ASTMA755M |
Color | RAL Color,wood /camouflage color plate,marble,pressed plate |
Weight of Coil | 2-5 ton |
Package Method | Vertical.Horizontal,standard export seaworthy package,with plastic film,paper film,anti-rust paper,steel plate,strapping,paper corner armor,guard board and lock catch |
Certificate | ISO9001,ISO14001,SGS |
Advantage | Good adornment,anti-erode performance,strong coating adhesive |
Application | Architecture,electrical home appliances,furniture,communal facilities and communications and transportation. |
Special PPGI type | Printed,Filmed,Pressed,Matt |