The 3-dimensional flexible welding platform has fast assembly and easy assembly and disassembly. The Operating table can be assembled and assembled based on the form and dimension from the workpiece. It is a fully passive system demanding no energy or electronics to activate or deactivate the system. Employing quite a https://highspeedenergyceilingfan65316.sharebyblog.com/32142559/not-known-details-about-positioning-angle-ruler