demonstration projects-加拿大28

beijing headquarters

address:address: 7 / f, block a, wanda plaza, xinhua west street, tongzhou district, beijing
15 / f, jinbao building, 89 jinbao street, dongcheng district, beijing

tel:

fax:(0086)10-56862606

postcode:101101

hong kong branch

address: room b, 18 / f, mong kok centre, hong kong, 998 canton road, mong kok, kowloon, hong kong

tel:

fax: (00852)-23270989