RESPONSIBILITIES AND DUTIES:

1. Lead the technical management of the stainless-steel valve product line, including sanitary butterfly valves, ball valves, balancing valves, control valves, and valves used in liquid-cooling systems.

2. Supervise and mentor valve design engineers; assign tasks, review designs, and enhance team capabilities.

3. Drive new product development (NPD/NPI), including design input definition, design reviews, prototype builds, validation testing (DVP), reliability analysis, and mass-production readiness.

4. Oversee structural analysis for key components—valve body, seat, stem, seals—including strength checks, flow resistance, torque calculation, and material compatibility to meet relevant standards (GB, ISO, ASME, API).

5. Manage and maintain all technical documentation: BOM, engineering drawings, specifications, ECNs, inspection standards, and pr...