| Contact Information |
| Company Name : | greyon Healthcare co. ltd. |
| Company Address : | Rm. 625, 6/F., Po Yip Building
23 Hing Yip Street, Kowloon
Hong Kong |
| ZIP/Postal code : | non-availa |
| Phone : | 852-2372 0223 |
| Company Fax : | 852-3741 7189 |
| Contact Person : | Sukkong Lai (xxx) |
| Contact Phone : | 2372 0223 |
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