铜及铜合金焊条2005-4-24中国美国日本德国瑞士比利时GB牌号AWSJIS神钢日亚WELDINTHYSSENUTPARCOSECuT107ECuDCuEL-CuMn2UTP39CUPEREND/CUPRAL10ECuSi-BT207ECuSiDCuSiBCS-30ECuSn-AECuSn-BT227ECuSn-AECuSn-CDCuSnADCuSnCCP-33NCP-REL-CuSn7UTP3232WBRONZEND/BRONZAL11ECuAl-A2T237ECuAl-A2DCuAlNiCAN-60NAB-7RNAB-8REL-CuAl9UTP34BRONZEND-AL/BRONZAL15ECuNi-BECuNiDCuNi-3CN-70WELCU-70S-CuNi30MnPhoenixCuNi30FeUTP387ECuMnAlNiT247ECuMnNiAlEL-CuMn14AlUTP34N河北博硕特种焊条厂地址：河北清河工业区联系电话：0319-8055153手机：15131336439联系人：刘海)