Nanyan Wang

Mechanical Engineer with 1.5+ years of experience in NPI, manufacturing support, and process optimization. Skilled in NX and SolidWorks, with strong capability in tolerance analysis and DFM. Proven ability in troubleshooting, reliability testing, and cross-functional collaboration in production environments.

Field Application Engineer at CRRC Times Electric Co., Ltd. (2025-01 – Present)

• Led on-site troubleshooting and mechanical optimization for rail transit systems, resolving interference issues using tolerance analysis
• Drove DFM improvements and optimized assembly processes to enhance manufacturability and reduce cost
• Provided feedback loop between field operations and design teams to support product improvement
• Ensured compliance with EHS and quality standards

Mechanical Test Engineer at Delta Electronics (Jiangsu) Ltd. (2023-01 – 2024-12)

• Supported NPI projects by improving product structure and validating manufacturability
• Conducted reliability testing and failure analysis, improving product durability
• Applied DOE to enhance fixture accuracy and repeatability
• Managed BOM and engineering data for production release

Intern Mechanical Engineer at Dongfeng Motor Corporation (2021-01 – 2021-12)

• Performed tolerance analysis and machining process validation
• Gained hands-on experience with CNC and manufacturing workflows

Bachelor in Mechanical Design, Manufacturing and Automation – Chongqing University of Technology