Chongqing Ro-man Science & Technology Co., Ltd. is located in Chongqing Municipality----the economic center of the middle and upper Yangtse River. The company enjoys advantageous geographic location, within 15 km to Chon ...
Chongqing Luoman Science & Technology
longlingguoji 3# 19-10,longhai road NO.5, Banan di
Chongqing, CH 401321