| 1 | unicom valve co ltd | | | | | | | 3 | 1.47% |
| 2 | korea unicom valve co | | | | | | | 2 | 0.98% |
| 3 | heat marine general process | | | | | | | 1 | 0.49% |
| 4 | performance power plant oil | | | | | | | 1 | 0.49% |
| 5 | power plant oil gaspetro | | | | | | | 1 | 0.49% |
| 6 | plant oil gaspetro chem | | | | | | | 1 | 0.49% |
| 7 | oil gaspetro chem lng | | | | | | | 1 | 0.49% |
| 8 | gaspetro chem lng terminal | | | | | | | 1 | 0.49% |
| 9 | district heat marine general | | | | | | | 1 | 0.49% |
| 10 | marine general process etc | | | | | | | 1 | 0.49% |
| 11 | pressure and temperature major | | | | | | | 1 | 0.49% |
| 12 | general process etc more | | | | | | | 1 | 0.49% |
| 13 | process etc more | | | | | | | 1 | 0.49% |
| 14 | etc more quality | | | | | | | 1 | 0.49% |
| 15 | more quality certificate | | | | | | | 1 | 0.49% |
| 16 | resources system certificate products | | | | | | | 1 | 0.49% |
| 17 | system certificate products certificate | | | | | | | 1 | 0.49% |
| 18 | certificate products certificate iom | | | | | | | 1 | 0.49% |
| 19 | products certificate iom catalogue | | | | | | | 1 | 0.49% |
| 20 | achievements performance power plant | | | | | | | 1 | 0.49% |
| 21 | as nominal pressure and | | | | | | | 1 | 0.49% |
| 22 | nominal pressure and temperature | | | | | | | 1 | 0.49% |
| 23 | mtd precious metal seated | | | | | | | 1 | 0.49% |
| 24 | wide range of application | | | | | | | 1 | 0.49% |
| 25 | range of application for | | | | | | | 1 | 0.49% |
| 26 | of application for more | | | | | | | 1 | 0.49% |
| 27 | application for more than | | | | | | | 1 | 0.49% |
| 28 | for more than 15 | | | | | | | 1 | 0.49% |
| 29 | more than 15 years | | | | | | | 1 | 0.49% |
| 30 | product mtd precious metal | | | | | | | 1 | 0.49% |
| 31 | precious metal seated butterfly | | | | | | | 1 | 0.49% |
| 32 | bulletin more location | | | | | | | 1 | 0.49% |
| 33 | metal seated butterfly valve | | | | | | | 1 | 0.49% |
| 34 | seated butterfly valve mtd | | | | | | | 1 | 0.49% |
| 35 | valve mtd is applicable | | | | | | | 1 | 0.49% |
| 36 | mtd is applicable to | | | | | | | 1 | 0.49% |
| 37 | high temperature as well | | | | | | | 1 | 0.49% |
| 38 | temperature as well as | | | | | | | 1 | 0.49% |
| 39 | as well as nominal | | | | | | | 1 | 0.49% |
| 40 | well as nominal pressure | | | | | | | 1 | 0.49% |