九龍觀塘開源道47號凱源工業大廈12字樓D室
Office hours:
Monday Friday
10:00 am to 6:00 pm
CM MARKETING 
Room 19, 14th Floor, Block A, Kai Lian Industrial Centre, 55 Hoi Yuen Road, Kwun Tong, Hong Kong
MOUNTAIN SERVICES INTERNATIONAL 101 Lorong 23 Geylang #08-03A Prosper House, Singapore
Office hours:
Monday Friday
10:00 am to 6:00 pm
