Founded in 1975 and headquartered in Taichung, Taiwan, CHMER (Ching Hung Machinery & Electric Industrial Co., Ltd.) manufactures wire cut EDM, die sinker EDM, small hole drilling EDM, high-speed milling machines, and precision laser cutting and welding equipment. CHMER develops key technologies in-house, including CNC controllers, linear motors, and automatic wire threading systems. The company supports international manufacturing markets through sales and service networks covering more than 55 countries and over 90 sales points.