Founded in 1961, H.S.Machinery Co., Ltd. is one of the leading manufacturers of industrial sewing machine motors and a reliable supplier of driving motors to renown sewing machine makers all over the world. For 38 years, we have dedicated ourselves in making a wide range of high-performance motors, ranging from Induction Motors to AC Servo motors with microprocessors. As a supplier of key elements of rotating machines, our products have been meeting the demands of customers for low cost and high quality.
In 1985, we successfully applied Induction Motor technology in the development and manufacture of Ring Compressors. Ring Compressors are widely used in all kind of pneumatic and vacuum industrial equipment; we use them in sewing machines, a key to successful automation and environment control.
Starting the year 2000, we will expand our development, manufacture, sales and service of Ring Compressors and Rotary Vacuum Pumps. We are making every effort in keeping our customers satisfied in term of performance, features, safety, sales, service and certification.
Our factory is situated in the Taipei area, and has a staff of approximately 200, who produce 20,000 motors per month, If you are ever in need of our assistance, we are able to dispatch engineers to your location wherever it may be.

• Rotary air compressors
• Vacuum pumps: Rotary vacuum pump
• Electrical motor: General AC motor
• Electrical motor: EC motor
• Positioning servo motor
• Ring compressor
• Servo motor: AC servomotor