... Aluminum wire 1.Process of producingWe can producing all the sizes in following :Round size:0.2mm-8.0mm ... & Testing Maximum Overall Diameter, Conductor Diameter, Film Thickness, Conductor Resistance, Elongation, Spring Back, Mandrel Winding, Sudden Jerk, Cut Through, ... Ltdhas developed a professional manufacturer of insulated wire High Thermal resistance Super insulated enamelled Aluminum wire