| Year | Nation | Type | Amount |
|---|---|---|---|
| 2012 | Vietnam, Korea | PU, NBR | 3 |
| 2013 | Argentina, Korea | PU | 3 |
| 2014 | Vietnam, Sri Lanka, China, Korea | PU, NBR | 7 |
| 2015 | Vietnam, Korea | PU, NBR | 8 |
| 2016 | China, India, Argentina, Vietnam, Korea | PU, NBR, LATEX | 10 |
| 2017 | Honduras, China, Bangladesh, Korea | PU, NBR, LATEX | 10 |
| 2018 | Pakistan, India, Turkey, Korea | PU, NBR, PVC | 8 |
| 2019 | India, Vietnam, Korea | PU, NBR | 7 |
| TOTAL (2012~2019) | 56 | ||