The most advanced structure and control similar to the car's electronic valve, is a full servo, full digital control of the winding spring machine tool, through the computer can accurately process only one spring, without repeated debugging.
This kind of machine tool can not be imitated in Taiwan, belonging to the advanced manufacturing equipment.
Spring manufacturing industry, not in the manufacture of industrial equipment, is the production and processing of mechanical parts industry.
Similar to the standard parts production industry, and do not underestimate the production of screws, not to mention airworthiness certification of aviation aircraft screws, a number of small screws in the production of technological equipment, more than winding springs are also sophisticated and expensive.