·Contact for technical/wage related inquiries
Lee Jong Hwa Director of Research Institute: 070-4681-6001,010-4202-3945
·Purchase inquiry
Corporate operation : Jung Jae Sung director 070-4681-6001, 010-8783-5114
individual farm : Ryu Seung Kyu director 070-4681-6001, 010-2611-7818