At present, there are various methods available for hardness measurement, including commonly used ones such as Brinell, Rockwell, Vickers, and Leeb tests. The Brinell and Rockwell methods involve heavy loading force and create large indentations, resulting in significant damage to the sample surface. The Vickers method utilizes optical measurement, but it requires skilled technicians to operate smoothly and is not suitable for measuring the hardness of heavy workpieces, installed machinery, and

China's first domestically-developed large commercial aircraft, the C919, has successfully completed its final assembly, marking a significant milestone for the country as one of the few nations with the capability to research, develop, and manufacture large commercial aircraft. For manufacturers of large wide-body civil aircraft, such as the C919 and other aircraft models, precise geometric dimension measurement is crucial to ensure the quality and performance of the aircraft. The Sinowon Autom

Metrology serves as the "eyes" of industries. Many enterprises actively invest in metrology to control production processes, enhance product quality, and improve economic efficiency. Sinowon provides our customers with precision measurement equipment, such as coordinate measuring machines, fully automatic vision measuring systems, 2D optical measuring profile projectors, tool microscopes, video microscopes, and precision displacement platforms. These instruments and devices are primarily used fo

Thanks for Dubai customer purchasing our Multisensor Automatic Measuring Machine Micromea443. Our engineers went to Dubai to deliver the machine successfully on May 12, 2023.

From May 10th to 13th, 2023, the 13th The 13th China Processing Trade Products Fair was held in Hall 3, Modern International Exhibition Center, Dongguan City, Guangdong Province. Sinowon participated in the exhibition as scheduled with a professional sales team and high-quality products.

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