The group expects the division to have the monthly capacity reaching 3 million square feet for single - side and 6 . 5 million square feet for double side and multi - layer by the end of the current year 管理层预期至本年底,集团的单面印刷线路板月产能为三百万平方尺;双面及多层板之月产能则增至六百五十万平方尺。