Kupita patsogolo kwathu kumadalira makina apamwamba, luso lapadera komanso mphamvu zamakono zolimbikitsira nthawi zonse ku China Mtengo wotsika mtengo China High Impact Energy Pneumatic Yt28 Pusher Leg Rock Drill, mfundo zathu ndi "mitengo yodalirika, nthawi yopangira ntchito yabwino komanso ntchito zabwino kwambiri" Tikuyembekeza kugwirizana ndi ogula owonjezera kuti mupite patsogolo komanso kuti mukhale ndi zabwino.
Kupita patsogolo kwathu kumadalira makina apamwamba, luso lapadera komanso mphamvu zamakono zolimbikitsira nthawi zonseAir Leg Rock Drill, China Pusher Leg Rock Drill, tili ndi zogulitsa zapaintaneti zatsiku lonse kuti titsimikize kuti ntchito yogulitsiratu ndikugulitsa pambuyo pake mu nthawi yake. Ndi zothandizira zonsezi, titha kutumikira kasitomala aliyense ndi zinthu zabwino kwambiri komanso kutumiza panthawi yake ndi udindo waukulu. Pokhala kampani yomwe ikukula, sitingakhale opambana, koma tikuyesera momwe tingathere kukhala bwenzi lanu labwino.