Demand Planning and Supply planning. Raw materials planning and Purchase requisition creation. Inventory management of finished goods, intermediate ,raw materials and auxiliary materials. Delivery date or supply adjustment with suppliers, procurement team or logistic teams, intercompany, etc, in daily or monthly. Build strong relationships with stakeholders and work together on a variety of supply-related issues in globally. Participate in projects as required. Supporting process, documents and system related with supply chain. Implement supplier management/evaluation/assessment.