Taipei electric power company ltd., a professional producer and researcher of 300 kg-2000kg roller machines in domestic and foreign general and banks, smoothing of 600 kg-1500kg, flat-opening of electric machines, manufacturing and forming of smart roller machines, and an earlier domestic enterprise involved in the processing of roller machines, in cooperation with a number of listed companies, passed the iso9001 quality certification in 2019. Products are sold to south america, south africa。