Unit 1223, Block B, Hi-Tech Industrial Centre, 491-501 Castle Peak Road
Unit 2203A, 22 / F. , 113 Argyle Street
B202, Tonic Industrial Center, 19 Lam Hing Street,
122-124 Wai Yip Street
Unit 2203A, 22 / F. , 113 Argyle Street
Canton Road, Silver Cord Building, TST, Hong Kong,00000
2nd fl., Man Cheung Bldg., 15-17 Wyndham St., central,