William Sy & Bros. Manufacturers, Inc.
| Business category 1 | Mobile Phones |
| City ( of main office ) | Manila, PH, Philippines |
| Address | Rizal Avenue |
| Phones | 63-929-753-1967 |
| Fax | 63-927-921-1019 |
| Date | 2011 Oct 28, 23:10 |
| Business category 1 | Mobile Phones |
| City ( of main office ) | Manila, PH, Philippines |
| Address | Rizal Avenue |
| Phones | 63-929-753-1967 |
| Fax | 63-927-921-1019 |
| Date | 2011 Oct 28, 23:10 |