Product Engineer

Watts Water Equipment Manufacturing (Ningbo) Co., Ltd.
📍 Ningbo, Zhejiang, China 💼 Full time 🕒 Posted June 30, 2026

Job Description

RESPONSIBILITIES AND DUTIES:

  • Responsible for structural design, improvement, and standardization of products such as butterfly valves, ball valves, balancing valves, with a focus on stainless steel valves used in liquid cooling systems.
  • Complete product selection, material selection, 3D modeling (Inventor), and output of engineering drawings based on project requirements.
  • Perform structural calculations, strength checks, flow resistance analysis, and reliability optimization for key valve components (valve body, valve seat, valve stem, seals, etc.).
  • Prepare and maintain technical documents, including: BOM, technical specifications, design changes (ECN), test standards (DVP), assembly drawings, and technical process requirements.
  • Provide technical support for product prototype trials, track tests (pressure resistance, sealing, lifespan, torque, flow, etc.), and pro...

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Job Details

  • Location Ningbo, Zhejiang
  • Job Type Full time
  • Category Engineers
  • Posted Date June 30, 2026
  • Application Deadline August 09, 2026