steel prop

1.Diameter of inner tube: 40mm,48mm,etc. 

2.Diameter of outer tube:  48m,56mm,60mm etc. 

3.Wall thickness:1.6mm,1.7mm,1.8mm,2mm etc. 

4.Adjustable length:heavy duty 1800-3200mm,2100-3400mm,2200-3900mm ,

   2200-4000mm,3000-5000mm,3500-4000mm etc.        

   light duty 1600-3000mm,1800-3500mm,2000-3500mm etc.  

5.Base plate:120*120*4mm/4.5mm/5mm,150*150*6mm 

6.Shape of base plate:flower or square 

7.Surface : paint,hot dipped galvanized,pre-galvanized,electrical  galvanized    

8.Type:with hands cup or open thread 

9.OEM service is available

10.Package:in bundle or in bulk                 

Heavy duty prop 

Light duty prop 

Q1:  Is your company a steel mill ?

A1:  No, we are a fabricator or manufacturer, using structural steel.

Q2:  Where is your company location ?

A2:  we are located in QingDao, Shandong, China, close to qingdao port.

Q3:  What's your main process ?

A3:  The main fabrication process is cutting, drilling & welding, using various section steel and plate, to achieve design drawing shapes.

Q4:  What's your main products ?

A4:  Our products include plug/riveted weld beam, box beam/column,all kinds of steel structure

Q5:  What's your qulification ?

A5:  We have passed ISO9000 quality management system certification;

        Class 1 Steel Engineering Contractor Qualification, Grade A Design Qualification.

        BV assessed Chinese  manufacturer