Founded in 2004, HEFEI WNK SMART TECHNOLOGY CO., LTD is a hi-tech company specializing in different kinds of technologically-advanced and good quality sensor, transmitter and automation instrument. We devote to developing, manufacturing and selling of ......

Founded in 2004, HEFEI WNK SMART TECHNOLOGY CO., LTD is a hi-tech company specializing in different kinds of technologically-advanced and good quality sensor, transmitter and automation instrument. We devote to developing, manufacturing and selling of ......

Jiujiang RUYA Precision Technology Co., Ltd. was established in January 2013. It is located at the northern foot of Mount Lushan of China, a national 5A tourist attraction, and on the south bank of the Yangtze River. It is stationed in the national ......