We are unique swiss machine manufacturer in China to use Korea technology to ensure machine rigidity and precision.� And� our main components are imported from Japan. The weight of our machine heavy than others, also ideal for heavy cutting. These high density casting all better, thus, production costs also higher. The material we use is good material. SYNTEC 220TB system; Max machining diameter 20mm; Spindle travel 260mm; Main spindle speed 6000rpm; Sub spindle speed 6000rpm; Horizontal speed 6000rpm;