|
|
|
|
| |
|
 |
About Us
"Q" mark (Quality guarantee) by Korea inspection institute of machinery-meter & petro-chemical which is the specialized institute for quality inspection.
Joiltly edveloped by Korea institute of energy resource
- Korean Patent No.049145
- Korean Patent No. 091089
- Chinese Patent No. ZL 931 1 44698
- Selected as a Hopeful M & S enterprise by KPRRI
- Recommended for priority to examine by KEPA
|
|
 |
|
|
|
|
|
|
|
|
|
|