HPB58-2-5环保铜铅黄铜HPB58-2-5厂家价送货上门C3771HPb58-2.5CuZn39Pb32.0240CuZn15CW502LHPb63-3-3HPb62-0.8HPb63-0.1HPb58-2.5CuZn36Pb1.5C37700C3771厂家供应商：明富钢材东莞有限公司 HPb58-2.5CuZn39Pb32.0401CW614NC38500C3603CuZn40Pb22.0402CW617NC38000C3771HPB58-2.5C38000CZ1212.0401C3603C3602,标签：HPB5 HPB58-2-5铜 东莞市HPB58-2-5 东莞市HPB58-2-5厂家广东东莞市[HPB58-2-5铜] 东莞市HPB58-2-5厂家HPB58-2-5环保铜铅黄铜HPB58-2-5厂家价送货上门