complex structure gear
Date:[2014/3/8]
ID:YJX14020710
Tel:0755-83686090
E-mail:skerlin@szyujiaxin.com
QQ:
Alibaba: Wechat:yujiaxin-666
Keywords:Complex structure gear|Precise structure gear|Tiny inner hole gear|Fine hardware|Multi-step hardware|Deformed gear|Metal injection molding processing