| MAIN ENGINE / GENERATOR ENGINE / TURBO CHARGER | ||
| DAEWOO | HiMSEN | SAMSUNG |
| DOOSAN | HYUNDAI | STX |
| BOILER / INCINERATOR / HEAT EXCHANGER / FRESH WATER GENERATOR | ||
| DONGWHA ENTEC | KANGRIM | |
| PUMP / COMPRESSOR | ||
| BUMHAN COMPRESSOR | HI AIR KOREA | SHIN SHIN MACHINERY |
| PURIFIER / SEPARATOR | ||
| NK (GESKO) [BWTS] | SSANGYONG | SAMGONG |
| YOOWON | ||
| DECK MACHINERY | ||
| DONGNAM ENTERPRISE | YOOWON | |
| HATCH COVER / LADDER | ||
| JUNG-A MARINE | SAMGONG | |
| REFRIGERATOR / AIR CONDITIONER | ||
| HI AIR KOREA | ||
| ELECTRIC & CONTROL EQUIPMENT | ||
| HANSHIN ELEC | PAN-ASIA | SAMGONG |
| COMMUNICATION & NAVIGATION EQUIPMENT | ||
| MARINE RADIO | SARACOM | |
| MEASURING INSTRUMENT | ||
| HANLA LEVEL | PAN-ASIA | |
| DISASTER PREVENTION & LIFE PRESERVER / OTHERS | ||
| HALLA AUTOMATIC VALVE | NK FIRE PROTECTION | |
