mechanical watch gear

Date：[2014/12/15]

ID：YJX14121502

We support customized processing according to drawings or samples.

Tel：0755-83686090

Email: skerlin@szyujiaxin.com

Whatsapp: +8615986816992

Skype: +8615986816992

Wechat: yujiaxin-666

Alibaba: QQ:

Shenzhen Yujiaxin Tech Co., Ltd. is a leading manufacturer of precision metal parts in China. Over 20 years of experience. We provide customized processing services and high-precision, complex-structured metal components for consumer electronics, automotive, medical, industrial, military and other industries.

Mechanical watch gear,clock gear,watch gear,second wheel,chrono wheel,calendar wheel,micro gear,small modulus gear

国产suv精品一区二区三区,一本一本久久a久久综合精品,色婷婷av一区二区三区久久,石原莉奈一区二区三区在线观看

mechanical watch gear

We support customized processing according to drawings or samples.

Mechanical watch gear,clock gear,watch gear,second wheel,chrono wheel,calendar wheel,micro gear,small modulus gear