No A101 Hanyun Buidling Xian Software Park, No 68 2nd Keji Road, Shaanxi, China

Aitelong Technology Co., Ltd is dedicated to R&D, manufacturing and marketing of all kinds of communication networks, backup power supply maintenance test apparatuses and instruments. It has p...

NO.2 XINKE ROAD, ESTREN DEVELOPMENT ZONE, XI'AN, Shaanxi, China

From its very beginning as a military project enterprise in 1994, Shannxi XIELI Photo Electric Instrument Co., Ltd has developed into joint-stock company which is composed of a batch of technical pers...