Founded in 1975, CHMER Company has not only become the hidden champion of domestic wire cutting machines and electrical discharge machining machines through continuous innovation and research and development, but also adheres to quality. The self-created CHMER brand has become the leader of electrical discharge machining machines in Taiwan, with a market share of The company's rate is firmly ranked first in the country and fifth in the world; it is also a consistent winner in various competitions, truly demonstrating the style of a large manufacturer that exhibits "excellent backbone enterprises".

CHMER, which has abundant R&D energy, continuously improves innovation and responds to the booming development trend of the aerospace industry. The "AMS High-speed Deep Hole Processing Machine-AD Series" product innovatively developed is mainly to meet the aerospace industry's requirements for special material processing, The machine developed for high-tech requirements such as special multi-angle processing can be applied to the processing needs of turbine blades, combustion chambers, turbine discs, nozzle guide vanes, high-pressure turbine sections, casings, fasteners, etc., and can meet the needs of aerospace customers. Processing requirements for mid-to-high-end parts that require special appearance. In addition, a new multi-purpose deep hole electric discharge machining machine AD5L has been launched, which occupies a small space and has the processing capabilities of single machine and multi-machine operation, and has complete automation integration capabilities.