13501708598
13501708598
ZQSN5-5-5 | ZCuSn5Zn5Pb5 |
ZQSN10-1 | zcusn10pb1 |
ZQSN10-5 | ZCuSn10Pb5 |
ZQSN10-2 | ZCuSn10Zn2 |
ZQPB10-10 | ZCuPb10Sn10 |
ZQPB15-8 | ZCuPb15Sn8 |
ZQPB17-4-4 | ZCuPb17Sn4Zn4 |
ZQPB25-5 | ZCuPb20Sn5 |
ZQPB30 | ZCuPb30 |
電話:86-021-33713953
86-021-33713963