Greenmark Enterprises Limited
| Business category 1 | HVAC Systems & Parts |
| City ( of main office ) | Hong Kong, HK, Hong Kong |
| Address | Flat / RM 1702, 17 / F, Tung Yip Commercial Building, 252 Des Voeux Road Central, Hong Kong |
| Phones | 852-2866 9537 |
| Fax | 852 |
| Date | 2011 Oct 28, 22:10 |