... and concentricity. 3.flexible and convenient 4.Cmilling 1.the box are assembled in electronic control system2.aluminium 6082 t6 profile ... ,weldable,flexible,human-based,light5.economic and reasonable packing:polywooden box ,size:880*880*700mm,0.67M3,1.2T6.deburr,degrease,oxidized7 ...