... :20CrMnTi We are professional power tools factory in Qidong city,Jiangsu province,China. Produce Angle Grinder,Electric Drill,Impact Drill, ... Also we produce the Motor(Armature,Sattor,Angle grinder gear,Aluminium part). We can supply power tools spare parts. Such as: ,armature ... Sales Manager Jiangsu Delika Mechanical and Electric Tools Co.,ltd(BOSO/JIAPENG Power Tools ) Add:Lvsi Port Town,Nantong City, ...