Room 304,Building 1,the software park,Hefei city,Anhui province

AnHui ROZH (Anhui Rozh Ri Xin Information Technology Co.,Ltd.) is the wholly owned holding company of ShangHai ROZH (ShangHai Rozh Monitoring & Control Co., Ltd.), we are a high-tech enterpris...

No.15 Huaxin Road

Shandong Yuanda Net & Multimedia Ltd. mainly engages in the production and sales of digital information laboratory systems with a strong technical R&D center under the cooperation with...

No. 88, Kangxiang Road, Torch District, Zhongshan City, Guangdong Province, Zhongshan, Guangdong, China

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