product - hand wheels material - copper process - sand casting process ... deliveryContact info:Dalian Wills machine Co.LtdFacility Address: No.6 Taiping Industrial Zone, Pulandian City, Dalian, ... China 116023 Office Address: Room 2308, Jinchen International Building, No. 570, Changjiang Road, Xigang District, Dalian, China 116011Tel: ... : Catherine Chen copper material hand wheels fully machined