Dear customers,
For celebrating the Labor day, Sinowon staff will be in holiday from April 29st to May 1th . We will re-open on May 2th ,2023.
Emergency during holiday please contact our manager at mobile +86-13728288444.
Thanks and best regards,

Sinowon has relocated its factory to Pengjiang New District, Jiangmen City, Guangdong Province in Jan. 2023.

The DP400 instrument-specific digital readout developed by Sinowon is favored by foreign professional instrument refurbishers with beautiful appearance design, good human-machine interface, and powerful geometry size computing capabilities. At present, DP400 has been exported to Germany, Italy, Canada, Argentina, Singapore, Malaysia, Thailand and other countries and regions, and it is used to refurbish the optical inspection instruments such as tool microscopes, measuring projectors, optical com