1 Solid frame, durable in use, 2 Foldaway frame, easy to operate,convenient to carry. 3 standard GB/T 9142-2000 1.)Advantages:------easy moving,easy operation,fast mixing------best quality,proper quotation------ the tripod stand frame style can make the mixer easy move and looks nice,more human nature,the surface was treated by electricmelting.-------small volume, light weight, simple structure, ...