The universal testing machine was first developed in Changchun, China. This is easy to understand. At the time of liberation, China's heavy industry was mainly in Northeast China, with representatives such as Changchun Testing Machine Research Institute and the establishment of Tianshui, which later became Tianshui Hongshan Testing Machine Factory. These two factories were very representative before the 1980s. After the 1980s, the newly emerged Jinan Testing Machine rose up, keeping up with the pace of the times. Since the 1990s, the electronic universal testing machine has risen, and the Shenzhen sector led by New Sansi has risen. New Sansi relied on electronic universal testing machines to develop hydraulic and electronic systems, as well as specialized testing machines. However, the first few in Changchun, Tianshui, and Jinan sectors have declined due to institutional reasons (to this day). Changchun and Shandong have many small testing machine factories, most of which are run by two or three people from these struggling state-owned enterprises, Since 2008, New Sansi has been considered the largest testing machine manufacturer in China. However, it was acquired by MTS in 2008 and is still in production. It is sold under the MTS-SANS brand in the market and still holds the largest market share. With the continuous growth of demand for testing machine products in various industries, the continuous improvement of China's production and manufacturing level, and the continuous enhancement of testing technology, manufacturers producing testing machines have spread throughout the country. We produce hundreds or even thousands of specifications, models, and series of testing machine products, and Shanghai Huanke Measurement and Control is honored to be one of them.