地址：
新界石門安平街8號偉達中心19樓1902B室
Room 1902B, 19/F, Grandtech Centre, 8 On Ping Street, Shatin, N.T.

tel / what's app: 98036602

fax: 35448063

email: info@hmhhk.com

instagram: hmh_hk

Facebook: hmhhkfb