| Company : | OPTOTECH INTERNATIONAL LTD |
| Building : | Viet Shing Ind Building, 9/F |
| Street : | RUE C1, 145 Wai Yip Street |
| Area : | Kwun Tong, Kowloon |
| Town : | Hong Kong |
| Country : | |
| Descriptions : | We have the informations about OPTOTECH INTERNATIONAL LTD firm in our web site.These informations don't have certain truth.These are only our descriptions about OPTOTECH INTERNATIONAL LTD firm. |
| Tag: | optotech nternatonal ltd |