1. Build a curtain wall technical management system and formulate technical standards and specifications; lead the design of technical schemes, drawing review and structural calculation of overseas projects to adapt to local specifications; promote technological R&D and innovation, and implement new techniques and new materials.2. Provide full-process technical support, conduct technical disclosure, handle on-site technical problems; dock with overseas cooperative parties and complete foreign-related technical communication and drawing submission for approval.3. Manage the technical team and technical data, accept on-site assignment overseas, and conduct bilingual technical work in English.