Computer hnathawh hmanga hmun dik tak printing, traditional printing craft zinga defect awm lovin, manual operation hmanga position dik lo thlen thei position. Innovative3D UV printer chu traditional craft leh computer digital operation inzawmkhawm a ni a, chu chuan harsatna tul lo tam tak pumpelh nan leh production cost leh proficiency humhimna tur min pui thei a ni..
