Beijing Pinghe hian marketing forecast atan PLM (Product Lifecycle Management) software a hmang a, hriatna insem leh hman nawn lehna system a kalpui bawk. Hei hian company chu market mamawh tur a lo thlir lawk thei a, product siam dan tur a ti tha thei a, thil thar siamna a tipung thei bawk a, chu chu hriatna leh thil tawn hlu tak tak insem darh a ni.