Beijing Hengtai Huanyu Trading Co., Ltd

ADDRESS:Room 1106, 11th Floor, Building 2, No. 16 Guangshun South Street, Chaoyang District, Beijing
BUSINESS SCOPE: Technology development, technology consultation, technology transfer, technology service, technology promotion; health management, health consultation (except for examination and treatment activities subject to approval); sales of daily necessities, elect
E-MAIL:823324354@qq.com;3269846099@QQ.com