1. Checking parts number and price from system. 2. Parts demand forecasting. 3. Maintain inventory management system using excel date base. 4. Group the parts according to inventory control class and special control class. 5. Prepare parts stock aging, inventory and other monthly report as required by the management. 6. Analyze fast & slow moving parts. 7. Monthly dead stock report. 8. Monthly parts sale report on unit cost. 9. Prepare stock order planning sheet. 10. Warranty & Recall Parts to be store and controlled. 11. Purchas order request for lubricant and accessory. 12. Counting stock every 1 month for major line items. 13. Posting stock in NAV system for new stock coming. 14. Perform any other tasks assigned by After Sales Manager.