Our products are mainly recognized for accuracy and precision, thanks to skilled professionals and lab experts at our production facility situated in yangzhong, Fujian, China. The reason Yangzhong Tia...

SUNGDONG-GU, SEOUL, KOREA, South Korea

We are living in energy competitive time. ULTRA is the technology of saving power by improving current without dropping voltage. In other words, ULTRA is patent product developed to be safer and More ...