Unit 4E, 4/F., Hoi Kwong Bldg ., 15 Hoi Kwong Street, Quarry Bay
Unit 1617, Vanta Industrial Centre, 21-33 Tai Lin Pai Road Kwai Chung, New Territory
Unit 2003, 188 Connaught Road West
4/F., Flat E, Nam Lo Mansion,334 Un Chau Street
Rm. 804, 8th Floor, Winfield Commercial Bldg. , 6-8a, Prat Avenue
Kowloon
Flat B, 15 / F. , Wah kIt commercial Centre, 302 Des Voeux Road Central
Rm507,Blk B,M.P.Industrial Centre,18 Ka Yip St.,Chai Wan