Chung Shan Trading Company
| Business category 1 | Amplifier |
| City ( of main office ) | Hong Kong, HK, Hong Kong |
| Address | Rm 2, 7 / F, Blk D, Vigor Ind Bldg Cheung Tat Rd |
| Phones | 852-2778 9821 |
| Date | 2011 Oct 28, 23:10 |
| Business category 1 | Amplifier |
| City ( of main office ) | Hong Kong, HK, Hong Kong |
| Address | Rm 2, 7 / F, Blk D, Vigor Ind Bldg Cheung Tat Rd |
| Phones | 852-2778 9821 |
| Date | 2011 Oct 28, 23:10 |