1. Assist salespersons in handling related auxiliary work, including contacting customers, preparing contracts, resource locking, etc; 2. Responsible for production ordering, tracking, shipping, on-site monitoring, and other related tasks; 3. Responsible for document preparation, customs declaration, settlement, after-sales service, and other related work; 4. Organize and archive business-related materials.

1. Bachelor's degree or above, with a preference for majors in materials science, international trade, or related fields; 2. Have experience with office software such as ERP, OFFICE, PPT, etc; 3. Having good communication and expression skills, being honest and hardworking; 4. Strong ability to withstand pressure and possess a strong sense of teamwork; 5. Proficient in using Korean is preferred, Korean nationals are preferred; 6. Can accept business trips for unexpected changes (Korea).