Mechanized pig raising hmasawnna kalphung chu stage 3 ah then theih a ni.
A tirah chuan, mechanization stage-a a then, chu chu mechanical operation hmanna nena mimal link siam vawk, mahse chuti chung chuan kut hnathawh tam tak, 25~35 hnathawh khatah pork 100 vel siam chhuah a ngai a ni.
Mechanization stage-ah chuan vawk siam chhuahna inzawmna bulpui ber chu mechanical operation a ni ber a, mahse, kut hnathawh tlemte hmanga tihpun a ngai bawk a, natural environment pawh hian 12~19 work hours. a mamawh dan tur chungchanga 100 kilograms pork siam chhuahnaah innghahna engemaw zat a nei bawk.
Factory stage chuan vawk siamchhuahna chu industrial production, mechanization hmanga siam chhuah dan, automation technology hmanga siam, centralized production-a vawk natural environment-in a nghawng theih loh, production chain hian ruahmanna khauh tak a nei a, manual labor nasa takin a tihtlem a, 100 kilograms pork about 1~2 work hours.

