To improve the internal work efficiency to speed the customer delivery and saving the cost, JUNLU start to use the GRASP ERP system. Team member discussed with ERP technic support team about how to make the process more reasonable. After 4 months test and modification, the system formal fulfill in June 15^th 2013. We provide training opportunity to the staff about any module he will face. We believe the company will be more competitive by using the big data in this system.