Gia Minh Commercial Investment And Industrial Equipments Joint Stock Company is one of the companies with a long experience in the best sprockets, chains, couplings, industrial bearings in Vietnamese market in mechanical engineering industry for machine repair and installation.Gia Minh Commercial Investment And Industrial Equipments Joint Stock Company is one of the companies with a long experience in the best sprockets, chains, couplings, industrial bearings in Vietnamese market in mechanical engineering industry for machine repair and installation.