One of the main directions of HIWIN company is the production of high quality linear motion systems - carriage, guideways, HIWIN's rails, linear bearings, couplings and ballscrews, all of them are made ​​in Taiwan. For the last years HIWIN's products are competing and have bypassed in some markets a such well-known brands as THK, Bosch Rexroth, INA, NSK, etc. Besides the products that are presented here HIWIN produces the servomotors, stepper motors, actuators (the electromechanical drives), encoders, coordinate tables, positioning systems, microelectronics, lubrication.

HIWIN's rail guideway performs the linear displacement using the rolling elements such as balls or rollers. Due to recycling of the rolling element, a high accuracy of the linear motion is achieved between the rail and the carriage. Compared with a conventional slip the friction coefficient for the rail guideway is only 1/50 part. Due to forced displacement of the carriage rail guideway can withstand the load in both the horizontal and vertical directions. Due to these features HIWIN's rail guideways achieve the high precision movement, especially with the precision ballscrews.

The main activity of the company T-Race is development and manufacture of linear motion products: a wide range of linear roller products. Application of the innovation in production process based on modern requirements and tendencies in various areas of application allows T-Race to provide products with a number of benefits: high load capacity, high moment, reinforced corrosion resistance, easy installation and operation, low prices of products.    

Precise guiding shafts are used for the motion systems in CNC machines, used with the linear bearings or linear bushings of the cylindrical and flange type.