81st Tangli Street, hi-tech zone of Zhengzhou, Henan province, China. H.O. 3th Floor, 79th Kexue Roa,Zhengzhou,Henan,China China
Contact Person Mr. gu xiaoying
Address 81st Tangli Street, hi-tech zone of Zhengzhou, Henan province, China. H.O. 3th Floor, 79th Kexue Roa, Zhengzhou, Henan