2015.07

In July 2015, the new three board listed.

2017

In 2017, the financial reorganisation, the establishment of Leitz Measurement and Control, and the technological changeover were completed.

2018

Industrial investor agreement reached in October 2018 .

The scale of the quality inspection market is expanding. Intelligent development is imperative.

The so-called quality inspection refers to the activities of checking and verifying whether the quality of products or services meet the relevant regulations. At present, China's economy has entered a new era of high-quality development, and people's concept of quality and safety has been significantly improved. In this market context, the development opportunities for inspection and testing have been attacked and the market capacity has continued to expand.

Application of laser range finder in mine and dam

There are monitors and industrial computers in the well, and the sensing device of the downhole measurement section is controlled by the 485 bus. The monitor sets the working mode by controlling the industrial computer, and automatically sends a signal to the sensor at a fixed time, and the sensor returns to the current lane progress. The IPC saves the data with the address. The monitors used the industrial computer to check the construction progress of the underground tunnel. The display mode can be displayed directly or in a graph. The content form can view the depth change of a

A laser rangefinder is an instrument that uses laser technology to measure distances

In short, a laser rangefinder is a very useful measuring instrument. It utilises laser technology and a precision calculator to achieve high accuracy, stability and fast measurements. Laser rangefinders are widely used in the fields of construction engineering, geological exploration, traffic measurement and industrial manufacturing.