... We produce different scale of omni-directional roto molding machines with independent arm,two arm,track type,three independent arm,four ... (e)High efficiency (f)Evenly wall thickness (2) Roto-molding tool characteristic(a)Lower cost comparatively.(b)Short lead-time.(c ... )Easy maintenance.(d)Tool for small,middle,super roto-molding products.(e)Tool with even thickness,high precision.(f)All ...