In 1993, Yan Yang (Shiang Yang) produced EDM accessories and worked hard to develop and design the patent- Power-unit Cylinder and Revolve Spindle.

In 2001, the Automatic Electrode Changer EDM Drill which was self-developed software and machine sale to America and German successfully.

Self-developed software and dialog interface provide a fast and easy operation. Software can be modified depending on customer’s need. Our company already have intellectual knowledge about operation and specification of machine so the hole range and verticality of hole machining is correct, hole machining will not expand, the position is stable and precise, electrode auto exchange, guide auto exchange, blind hole machining function, add to 5th 6th 7th axes, head incline machining.
 
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