Hanshu Internet of things Technology Co., Ltd

ADDRESS:Room 63833, Beijing Friendship Hotel, No. 1 Zhongguancun South Street, Haidian District, Beijing
BUSINESS SCOPE: Engineering survey; engineering design; computer graphic design; technology promotion service; sales of furniture, building materials, handicrafts, stationery, daily necessities. (Market entities independently select business projects and carry out busine
E-MAIL:yanyongliang1964@126.com