Yakhazikitsidwa mu 2014, ndi kampani yamakono yomwe imagwira ntchito kwambiri popanga mipando yapamwamba yamaofesi, kuphatikiza kafukufuku ndi chitukuko, kupanga ndi kugulitsa. Goodtone ndi imodzi mwa makampani opanga mipando yamaofesi otsogola kwambiri ku China.