1. Provide pre-sales support for overseas distribution network (transformer products), including customer communication, technical discussions, and solution presentations. 2. Participate in project bidding for target countries and prepare technical bid documents. 3. Assist in signing technical agreements and submitting qualification materials for project implementation. 4. Collect and organize industry trends and competitor information.

1. Bachelor's degree or higher in Electrical Engineering, Automation, or related fields, with proficiency in English as a working language. 2. Experience with oil-immersed transformer products and full-cycle project technical support. 3. Strong interpersonal and communication skills, ability to work under pressure, with honesty, diligence, responsibility, and team spirit. 4. Willingness to travel short-term or medium-term to countries like Mexico, Brazil, etc. Salary: 10-15k/month (excluding overseas subsidies) base: Mexico/Brazil (allocated according to project situation)