1. Prepare master production schedule. 2. Making and improving MPS and MRP within Product operation. 3. Improving OTDS. 4. Inventory control. Qualifications: 3-5years master planner or product section manager background.(Electrical industry preferred). Familiar with product process, identify potential risks in the production process in advance and give a suggestion. Identify abnormal material risks in advance, determine solutions, and ensure that the project goes online as planned. Support MM optimization production line, support production, quality and improve efficiency. Strong inter-departmental communication(ecommunicate witn PM, Eng, MM, QC, Product department). Familiar with supply chain procurement process, understand supply chain procurement strategy rules. Making and improving MPS and MRP within Product operation,inventory control. Proficient in English, meet the requirements of daily work communication. Proficient in SAP, EXL and other office software. Bachelor degree at least.