8th Floor, NO.221, Niucheng Road, Xili Town,Nanshan District

Haochen technology is a provider of new and pre-owned general purpose test equipment, we stocks a wide variety of equipment and especially focuses on the industy of the electronics,telecommunication,m...

ongshan lake

Donggun NAPUI is Digital power meter Manufacturer in China. We are 8 -Years Specialist for power meter design , research and developing. Main products including:AC Power meter, AC/DC Power meter, DC ...