To take care of optimum functioning in the security sector we have gained extra ordinary experience through our 2020 Years of export history. Operating as an authorized Manufacturer and Exporter of S...

NO.009 Fenghuang Road,GaoXin District. Laiwu, Shandong

Shandong science and Technology Co., Ltd. founded in August 2001, is a focus on energy metering and energy saving control related products R & D, production and sales of the state&＃39;s key hi...