On January 3, 2010, the presidents of the president class of Tsinghua University visited our company accompanied by the chairman of our company, and spoke highly of our products.

On December 28, 2009, the annual meeting of mechanical metrology technology of Zhejiang Province was held in Shangyu hotel. Our company attended the meeting as the representative of member unit

On December 18, the national testing machine standard committee came to our company accompanied by Ruan Weixin, chairman of our company, and Ruan Haixiang, general manager. First of all, I visited the equipment exhibition hall of our company. Ruan Weixin, chairman of the board of directors, made a brief introduction to the function, function, management mode of the equipment and the achievements made in the test instruments and equipment. The national test machine standard committee and other me…

At present, there are more than 300 inverter manufacturers in the Chinese market, and the main brands are also maintained at about 20 to 30. Foreign brands still dominate the market of medium and low voltage inverter in China.

With the development of science and technology, higher and newer requirements are put forward for instruments. The development trend of instruments and meters is to constantly use new working principles, new materials and new components, such as ultrasonic, microwave, ray, infrared, nuclear magnetic resonance, superconductivity, laser and other principles, as well as various new semiconductor sensitive components, integrated circuit, integrated optical path, optical fiber and other components.