| Unit F, B/F, Ph 2, Kwun Tong Industry Building, Kwun Tong Road 觀塘道460-470號觀塘工業中心2期地庫F Unit F, B/F, Ph 2, Kwun Tong Industry Building, Kwun Tong Road 觀塘道460-470號觀塘工業中心2期地庫F |
| Shing Yip Industrial Building, 19-21 Shing Yip Street 成业街19-21號成业工业大厦6楼15室 Shing Yip Industrial Building, 19-21 Shing Yip Street 成业街19-21號成业工业大厦6楼15室 |
