. The mechanical parts are specially designed for various tension springs with the up-to-date design philosophy. 2. With the operation habit of spring making machine, it is added with more functions. It supports on-line programming and it is easy to operate. 3. The update program is available from the internet. 4. It supports hand wheel and testing knob, so it is easy to make trial run. 5. It shuts down automatically in case of wire break-up, winding or missing. 6. The wire feeder runs synchronously to meet the needs of high speed production. 7. It can be used to manufacture various ultra-precision tension springs and compression springs.
