1. Izimakinaamagwiritsidwa ntchito makamaka pa stationery ndi zogulitsa zamapepala, monga zikopa ndi zikopa, pepala ndi nsalu, etc.
2. Kugwiritsa ntchito gulululu wowirikiza, ndi Blank Belt, Center Compler Countler ndi Down Bulller, Chipangizo Chapamwamba M'makina onse, sinthani bwino malonda.