Haewon
| Business category 1 | Catalysts |
| City ( of main office ) | Seoul, KR, South Korea |
| Address | Ra-4617 Chuang-ang Circulation Gurobon-dong, Kuro-ku, Seoul |
| Phones | 82-2-5618331 |
| Fax | 82-31-9759445 |
| About | We, based in Seoul s. Korea, are trading spent catalysts, which comes from crude oil refinery companies throughout world. The spent catalysts we buy mainly contain vanadium, molybdenum, cobalt and nickle, etc. |
| Date | 2011 Oct 29, 09:10 |