产品中心
30318DJ
圆锥滚子轴承
30318
HR32318J
NN3038K
圆柱滚子轴承
NNU4940
NNU4940K
HR30209C
HR30309J
HR30209J
HR32309C
HR32209J
HR32309J
HR32209CJ
HR32910J
HR33209J
22334CAK
调心滚子轴承
Shanghai jianjun bearing Co.,ltd.
电话:021-39532067
E-mail:2541841725@qq.com
地址:上海市普陀区真南路1370号810-814
13601655557
021-39532067