QL DTH nyundo
Kubowola pansi kumagwiritsidwa ntchito kwambiri pamakampani omanga, HFD's QL mndandanda wa DTH Hammer Adopt chitsulo chabwino cha aloyi ndikugwiritsa ntchito mankhwala owumitsa pazigawo zotsalira, zomwe zimatalikitsa moyo wa nyundo wa DTH ndikukweza kudalirika. Kaya mukubowola zitsime zamadzi, zibowo zophulitsa m'makwala, migodi ya pamwamba, ntchito zochotsera malasha, kufufuza mafuta ndi gasi, kapena ntchito zomanga zomwe zimafuna kukumba miyala yayikulu, HFD's QL Series DTH Hammer ili ndi ntchitoyo.
