Responsibilities： • Define process relevant procedure steps that aim to use existing resources perfectly and to minimize quantity of raw and auxiliary materials. • Provide written documentation of procedures in form of process documentation. • Check and optimize parameters of environmental impact regularly. • Purchase new equipment (to draw up specifications, make evaluations and technical analysis, install and implement in production). • Follow the 5s standard to keep the environment of the working area cleaning. • Process continuous improvement and cost saving. • Operator training and technician training. • Document related work. • Secure process ramping up smoothly and efficiency been improved for all new process detach. Profile: • Basic PCB knowledge