联系人：钱爽 号码：0769-33357886
纯铜加工C10100 C10200 C10300 C10400 C10500 C10600 C10700 C10800 C11000 C11020 C11030 C11100 C11300 C11400 C11500 C11600 C11700 C12000 C12100 C12200 C12300 C12500 C12700 C14200 C14500 C14700 C14540 C14710 C14720
高铜合金加工材C17000 C17200 C17300 C17500黄铜C21000 C22000 C23000 C24000 C26000 C26800 C27000 C27200 C27400 C28000
铜锌铅合金c31400 C31600 C32000 C33200 C33500 C34000 C34200 C34500 C35000 C35300 C35600 C36000 C36500 C36600 C36700 C36800 C37000 C37700 C38000 C38500
铜锌锡合金C40500 C40800 C41100 C41300 C41500 C42200 C42250 C43000 C43400 C44300 C44400 C44500 C46200 C46400 C46500 C46600 C46700 C48200 C48500
