Performance Status
| Construction company | Field name | Equipment company | product name |
|---|---|---|---|
| Dongil Construction | Hawolgok-dong?Dongil Highvill | Jungdo Engineering | Sprinkler head |
| Dongil Construction | Hawolgok-dong?Dongil Highvill | Sambo Construction & Equipment | Sprinkler head |
| Dongwon Development | Hankuk Univ. of Foreign Studies, Imun-dong | Taejin ESV | Sprinkler head |
| Duksan Construction | Sacheon DSAPT | Archigen | Sprinkler head |
| Keangnam Enterprises | Haeundae Jungdong | MKG | Sprinkler head |