ALLFAIR CONSTRUCTION MACHINE was founded in 1966 at TAIWAN. Over the past forty years or so, it has been devoted to the manufacture of construction machine in taiwan. We founded ALLFAIR ENTERPRISE CO.,LTD. at Taiwan in 1996. We founded DOTCHAIN CO.,LTD. at vietnam in 2003.Today, it has become the leader of mortar mixer making with its know-how accumulated , uncompromised quality management, Garnering many patent accolades for motar mixer at taiwan, china, and USA . Should you have any comment, please feel free to contact us. 
Taiwan