Китай transformer winding aluminium компании по экспорту из / металл железо сталь китай

Transformer aluminum foil is a key component of insulation and conductivity in the transformer, which directly affects the quality of the transformer. Transformer aluminum foil and strips generally use 1060 aluminum foil, 1070 aluminum foil and 3003 aluminum foil, which belong to the conventional series in the aluminum strip family.