4/F,5/F,201#Jingzhong section,, shenzhen, Gungdong, China

JAZ Technology Development (Shenzhen) Co., Ltd. was founded in 2003 with a focus on state-of-arts technology services and products that lower the cost of conducting business in the competitive electri...

No. 960, Shili Road, Jiujiang, Jiangxi, China

Jiujiang Zhongchuan Instrument Co., Ltd.(441 Factory) is founded in Year 1959, restructured and reorganized from Jiujiang Instrument Factory with approval from original Commission of Science, Technolo...

liuyue road No 328, liushi, Yueqing, China

Yueqing Blue Sky High Science Technologies Co., Ltd. which was established in 1999. Our company specializes in all kinds of electronic watt hour meter , OEM services are also available. Besides, our c...