1. Responsible for assisting the regional managers in jointly completing customer liaison, government relationship liaison, and market expansion. 

2. Effectively expand new customers, maintain existing customers, and follow up on their needs and feedback to maximize customer satisfaction. 

3. Coordinate internal and external resources of the company, and collaborate with other teams to achieve the overall sales targets of the company.

1. Manage the entire lifecycle of the MES project, including requirements analysis, planning, implementation, and subsequent auxiliary acceptance checks. 

2. Develop project plans, resource plans and cost estimates to ensure that the project is executed as per the schedule and within the budget. 

3. Conduct risk assessment and management, make decisions based on actual circumstances, promptly solve the problems encountered and maintain the progress of the project.

1. Participate in the requirements analysis, design, development and testing of the MES system, ensuring that the system meets the business requirements and performance standards. 

2. Be responsible for the code writing and maintenance of the core modules of the MES system, ensuring the quality, performance and security of the code. 

3. Assist in the system integration and debugging, and solve the technical problems encountered in the project. 

4. Compile and maintain relevant technical documents, including system design documents, interface documents, user manuals, etc. 

5. Work closely with other team members to jointly advance the progress and quality of the MES project.

1. Mainly responsible for the implementation and delivery of the MES project, including conducting business research for the project, drafting the plan, and formulating business solutions that meet the client's requirements. 

2. During the implementation process, it is necessary to control the project schedule, project quality and project cost. 

During the implementation of the project plan, promptly identify and address the problems existing in the project, promptly take measures and make corrections; 

3. Prepare project documents, including research reports, requirement analysis, detailed design, training manuals, and acceptance reports, etc., to ensure that they meet the user's needs.