Company News Industry News
- Contact：Minister Xu
- Mobile：13841408476
- Tel：024-44837288
- Fax：024-44837004
- E-mail：xuming58@126.com
- Web：wanderlustamericana.com
- Address：No.110 XiangHuai Road
Benxi Economic Development Zone
Liaoning Province
Back to the Leonardo da Vinci years...
18 Jun,2019
Did you know?
Leonardo da Vinci, the creator of the ball bearing died 500 years ago!Famous Italian scientist, he drew a small mechanical object taking up the principle of the Egyptian wooden logs. Nearly 422 years after his drawing, the first ball bearing was used in the industry.
