Zhejiang Changhong Din Rail Manufacturing Co.,Ltd is a professional manufacturer which focus on developing , researching and manufacturing of the linear motion component , located in the Nanshan industrial zone , Lishui , Zhejiang .

Our main products include: high-precision square linear rails , cylinder ball linear rails ,precision linear rails, double mandrel ball linear rails, precision ball linear bearing ,ball linear slider and other series , which are widely using in CNC machines , robot industry , medical equipment, textile equipment , sporting equipment , woodworking equipment ,packing equipment , food equipment , printing equipment , industry machinery and automation equipment .