shigar da zafi tsari da ƙirƙira tsari
Hotirƙirar Hannun Hotuna da ƙirƙirar Tsarin Hotunƙwasawa tsari tsari ne a cikin ƙera masana'antun masana'antu kamar su kusoshi, sukurori da rivets. Ana amfani da zafi don tausasa ƙarfen wanda yawanci takarda, mashaya, bututu ko waya sannan kuma ana amfani da matsa lamba don canza fasalin ƙarfe ta hanyar yin kowane… Karin bayani