主营产品：Z11.EI矽钢片(硅钢片); EI14-EI16; EI19-EI20; EI24-EI25.4; EI26-EI28; EI30-EI35; EI38.4-EI41; EI48-EI54; EI57-EI60; EI66-EI76; EI79-EI86