Unit 1210, Tin's Enterprise Centre, 777 Lai Chi Kok Road, Cheung Sha Wan Hong Kong, Kong Kong
Pak Kung Street, Kowloon, Hong Kong,
Qingxin
Unit 816 Pacific Trade Centre 2 Kai Hing Road
Rm. 808, 8/F, Riley House, 88 Lei Muk Road, Kwai Chung, N.T. Hong Kong HKSAR,
Rm 601, 6/F., Lee Kar Bldg., 4-4A Carnarvon Road, TST, Kowloon Hong Kong,
Room 305 Precious Industrial Centre, 18 Cheung Yue Street, Cheung Sha Wan, Kowloon HONG KONG,