Xi&#39an Zhongming Electrical Co.,Ltd is an innovative hi-tech enterprise located in state-level high-tech industry development zone,which is dedicated to R&D,Production and Marketing ...

Beijing Guoxinhuayuan Technology Co., Ltd. Beijing, Beijing

Beijing Guoxinhuayuan Technology Co., Ltd. founded in 2010, 4.22 . It&＃39;s a high and new-tech enterprise who devotes to forecast disasters and make early warning to save populace, reduce casualt...