We SCREWTECH is the professional manafacturer of Lead Screw, Ball Screw, Bearing product, Linear Motion parts.Our company has more than 14years experience on ball screw manufacturer industry and we are top3 manufacture of ball screw. Our Ball Screw can replace HIWIN, TBI, KSS, THK these brand directly.Ball Screw and Linear Motion Component Products High-precision ball screw products are key elements in the heart of certain machines that are mainly incorporated in machine tools and semiconductor manufacturing equipment.     These ball screw element products are used to move slide an object in a straight line. To prevent the motion from slowing down due to the friction that occurs when sliding, all makers have developed high-performance ball screw and linear motion bearing with various technologies.     We VXO, a professional ball screw and linear motion manufacturer, has started from miniature ball screw manufacturing, and then developed more ball screw and linear motion devices like bearings, linear guideways and linear motion module with our original high rigidity mechanism and stable grinding technology.