二號銅92-93% 39900-40100漲1001#廢銅含銅97% 43800-44000馬達銅92-93% 39800-40000破碎黃銅含鐵<4% 30700-30900黃雜銅進口 23200-234001#光亮銅線 43700-43900
廢鋼價格