Perpetual Advance Microelectronic Limited
| Business category 1 | Cleaning Equipment |
| City ( of main office ) | Hong Kong, HK, Hong Kong |
| Address | Unit B, 20 / F, Richwealth Ind Bldg, 144-146 Yeung Uk Road, Tsuen Wan |
| Phones | 852-24227709 |
| Fax | 852 |
| Date | 2011 Oct 28, 23:10 |