Changmin Tech Co., Ltd.

Efficient management of natural resources such as water, oil and gas has been becoming more and more important in today´s world. We, Changmin Tech Co., Ltd., have been devoting ourselves to the research, development and manufacturing of measurement of these resources. Especially in 1994, a world famous scientist of hydraulic measurement from former Soviet Union (USSR), Dr. Khak Su Tyan joined our R&D team and gave us a new impetus to our efforts. As a result of our efforts, our products have acquired 30 patents in USA, Japan, Germany, Russia, Canada and Korea since 1994.