Companista in Taiwan a Mr. Fan Yunguang in 1994 et in Shijie, Dongguan, in 1997. Companis in produkcionum filtrium rete, transflucturas, inductance, et alius electonis, cum suum a M-TEK. In terrae quasi 20 annos historum operati sunt, in Hong Kong, Shenzhen, Shanghai, Dongguan, Sichuan et alius locus ut ramas et plantas faciens.