| Contact Information |
| Company Name : | KEYOPTICS CO.,LTD |
| Company Address : | Block A4 Beiwei Industrial Zone,GETDD, |
| ZIP/Postal code : | 510730 |
| Phone : | 86-20-82001888 |
| Company Fax : | 86-20-82069178 |
| Contact Person : | Ruby (Sales Engineer) |
| Contact Phone : | +86-20-82001888 |
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