岗位职责：1. Handles all electrical & instrument maintenance issues & coordinate daily maintenance activities.2.Driving process equipment performance, continuously improvement on equipment reliability, renovation the existed production equipment and develop systemic maintenance plan.3.Spare parts management such as purchase planning, spare part inventory management.4. Contact with maintenance manager preventive /breakdown maintenance arrangement.5. Implements maintenance team action plans according to EHS and A. Schulman policy. 6. Write& revise SOPs for all utilit