1#廢銅含銅97% 42200-42400 漲300二號銅92-93% 39200-39400馬達銅92-93% 38300-38500黃雜銅 22200-22400破碎黃銅含鐵<4% 29800-300001#光亮銅線 42500-42700
廢鋼價格