1. Make sure to complete the planned sales and ensure the profit margin of the project. 2. Ensure the monthly project payment and invoices are recovered normally. 3. Daily maintenance and after-sales service 4. Sharing customer resources among sales staff once a week 5. Actively completed the promotion of new products. 6. Actively explore new markets and increase new customers 7. Collect and analyze user requirements, provide solutions, and guide customer technology and product selection 8. Participate in staff training 9. Establish the company's professional image and ensure that the company's reputation is not infringed 10. Provide technical support for pre-sales

Speaking Chinese is a plus