Beijing Huihai Haoyuan Trading Co., Ltd

ADDRESS:Room B215, 2nd Floor, East Street, Guanyintang Wenhua Avenue, Wangsiying Township, Chaoyang District, Beijing
BUSINESS SCOPE: Technology development, technology consultation, technology transfer, technology promotion, technology services; tourism information consultation; conference services; design, production, agency, and advertising; health consultation (except for medical tr
E-MAIL:2851718891@qq.com;970119188@qq.com