2013 Dubai Aluminium Kev Lag Luam Exhibition
2013 Dubai Aluminium Kev Lag Luam Exhibition
2016 German Aluminium Kev Lag Luam Exhibition
2016 Shanghai Aluminium Kev Lag Luam Exhibition
2016 Shanghai Aluminium Kev Lag Luam Exhibition
2017 Dubai Aluminium Kev Lag Luam Exhibition
2018 German Aluminium Kev Lag Luam Exhibition
2018 Iran Tsev Khoom Exhibition
2018 Philippine Building Materials Exhibition