1. Timely quality supervision and inspection of the company's externally sourced products (raw materials, equipment, etc.), timely feedback of any problems found, and supervision of their resolution.

2. Timely control the quality of products sold by the company, participate in the factory testing process of industrial pumps and other products, and conduct statistical analysis and verification of performance parameter data, issuing corresponding documents (factory inspection reports, certificates of conformity, etc.).

1. Priority given to those in the machining industry.

2. Able to recognize images and use quality tools (calipers, instruments, etc.) for quality inspection.

3. Strong independent problem-solving ability, communication skills, and language expression ability.