... blasting. 3.Taiwan Inverter,schneider electric,Siemens motor. 4.Lifting type. welding positioner (turning,tilting table) -The worktable could be rotated ( in ... not deform even long time use because of annealing treatment.welding positioner:VFD, sand balsting, CE,SGS,ISO9001 certificate, Automatical ... Φ2000Φ2500Φ3000 Machine weight(kg)1504007002000350050008000 L type welding positioner(turning table)