Congratulates Rattaphum College for recieving 1st runner-up award in "Smart Agro-Machinery DIProm 2021 in the inevntion of “Automatic Mixing and Pasteurization of Ready-to-Drink Lemonade System.” Awarded by Dr. Nattapon Rangsitphon, Director-General of the Department of Industrial Promotion via Facebook Live www.facebook.com/dipromindustry on August 25, 2021
