Kurekura neza mu bucukuzi bw'amabuye y'agaciro hamwe na Sunward's Innovative drill ibikoresho bya rock Mu rwego rwo guhatanira ubucukuzi bw'amabuye y'agaciro, ibikoresho byiza birashobora kugira ingaruka zikomeye ku musaruro no kunguka. Ku isonga ryinganda ni Sunward, manufa izwi ...
Soma byinshi