HC340LA高强度低合金板及HC340LA... 上海增续实业有限公司

p1Src=//y1.yzimgs.com/uploads/524686/201976-104619715.jpg?watermark/2/text/5LiK5rW35aKe57ut5a6e5Lia5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast"