职责描述： 1. The cost accountant is directly responsible for monitoring and tracking production cost consumption and output, including ensure cost policies and procedures are followed and pay close attentions to internal controls for all inventory workflow and cost workflow in Planning, Procurement and Operation team, update and review labor /overhead rate regularly. 2. Prepare machine / parts cost calculation regularly as a quotation basis for local business team as needed. Make the variance analysis on machines / parts standard cost vs. actual spending, and sales margin analysis on sales orders for the margin improvement. 3. Take charge of the efficient information transmission to ERP system to analyse the utilization rate and efficiency in operation to optimize the process from cost control perspective. 4. Prepare monthly inventory analysis report and follow the high-risk inventory and E