Job Responsibilities: 1. Responsible for the sales of vacuum equipment, achieving the sales targets set by the company; 2. Responsible for business negotiations, contract signing, bidding, and other related matters; 3. Assist in bridging communication between technical personnel and clients, timely understanding project execution status, and maintaining good pre-sales and after-sales customer relationships; 4. Maintain existing customers to ensure business continuity while developing new clients. Job Requirements: 1. Bachelor's degree or above, with a background in science and engineering; 2. Outgoing personality, flexible thinking, strong communication skills, and good interpersonal relationship management; 3. Proficient in customer communication and business handling skills; 4. Ability to independently complete sales work for vacuum application projects; 5. Experience in vacuum product sales and knowledge in related fields of vacuum applications is preferred.

Job Responsibilities: 1. Provide all mechanical drawings and documentation required for the project; 2. Provide lists of purchased mechanical components, standard parts, and other related materials as required; 3. Provide relevant technical materials for project review and be responsible for improvements in related designs; 4. Responsible for writing technical documentation related to the project; 5. Responsible for archiving all mechanical technical documentation of completed projects; 6. Responsible for installation and debugging technical support related to project requirements. Job Requirements: 1. Education: Bachelor's degree or above in Mechanical Design, Manufacturing, Mechanical Engineering, or related fields; 2. Mastery of mechanical fundamentals, including drafting, materials, tolerances, etc.; 3. Skills in project negotiation and communication, as well as equipment debugging and maintenance; 4. Proficient in design drawing software and familiar with common 3D software for drawing and analysis; 5. Experience in non-standard product design is preferred.

Job Responsibilities: 1. Responsible for the development, design, and preparation of process documents for the company's products, ensuring that products meet technical process standards and customer requirements; 2. Guide the production of samples and verify performance indicators; 3. Track the operational experiments of newly developed products and make timely improvements; 4. Collaborate with the assembly workshop to complete trial production and address design issues during trial production.

Job Responsibilities: 1. Develop electrical solutions and complete project electrical design tasks based on project plans, including hardware design, preparation of electrical wiring schematics, process control flowcharts, etc.; 2. Design electrical wiring, layout of electrical control cabinet components, selection and procurement of electrical components; 3. Prepare, modify, organize, update, and archive engineering project output materials, and organize BOM; 4. Responsible for coordinating with engineering assembly technology and assisting in improving electrical assembly processes; 5. Support the work of after-sales engineers. Job Requirements: 1. Education: Bachelor’s degree or above in Electrical Engineering, Automation, or related fields; 2. Ability in electrical control, electrical maintenance, and electrical debugging; 3. Skills in project negotiation communication and equipment debugging maintenance; 4. Proficient in using electrical drawing software, PLC programming software, and upper computer software; 5. Ability to independently complete electrical control design for equipment.

Job Responsibilities: 1. Responsible for equipment debugging and after-sales service work; 2. Able to independently complete internal debugging, on-site assembly, and maintenance tasks for products; 3. Assist in the electrical assembly work of automated equipment; 4. Complete other tasks assigned by department leaders. Job Requirements: 1. Full-time college degree or above, majoring in electromechanical, automation, or related fields; 2. Proficient in using installation tools, measuring tools, soldering irons, etc.; 3. Able to adapt to frequent short-term business trips; 4. Dedicated to work, strong sense of responsibility, and good communication skills.