Project delivery and new technology promotion: Support various new technology exchange activities provided. Product pre-research and development: Complete component design under the guidance of senior development Engineer and development engineer. Coordinate sample production according to project needs. Arrange validation experiments and collect and sort out data and reports according to experimental validation outline. Update 2D and 3D drawings under the guidance of senior development engineers and development engineers. Participate in dimensional chain analysis and calculation. Complete technical communication with suppliers to ensure the feasibility of mass production of parts. Participate in cooperation, exchange and review with technical centers around the world. Other development project or team related tasks. Personal ability development and improvement: Timely acquisition of new knowledge and skills required for project development. Fully understand the company's product development history and the latest designs available. Learn and master the commonly used development tools, data statistical analysis tools. Constantly improve communication skills and maintain full communication with various departments, technical centers, customers and suppliers.