GUANHENG GROUP HEADQUARTERS

Customer service hotline: 400 880 9138

Business Consulting: 137-6015-7086/137-5112-3918

Bidding business contact: Xue Guoyin

Business email: xueguoyin@zgsoft.com.cn

Headquarters address: 501,building C2,Tian'an Digital City,Nancheng District,Dongguan City,Guangdong Province