Hire Mechatronics Designers in China

Mechanical design and manufacturing engineer with 30 years of experience in product design and development. I don't just deliver drawings — I deliver working prototypes. My workflow covers the full... Read more

Mechanical design and manufacturing engineer with 30 years of experience in product design and development. I don't just deliver drawings — I deliver working prototypes. My workflow covers the full mechatronics pipeline: mechanical structure design, 3D printing and machining, assembly, electrical control design, component sourcing, microcontroller programming, and wiring/debugging guidance. One engineer, from concept to a machine that actually runs. I combine an AI-assisted design workflow (fast iteration, rapid concept validation) with old-school engineering discipline: proper standards, drawing review, and design-for-manufacturing checks before anything is released. This is especially valuable for small manufacturers who want to develop new products but cannot afford expensive R&D trial and error — I help you test ideas at low cost before committing to tooling. Tools: Autodesk Inventor, AutoCAD, SolidWorks. Services: 3D modeling, engineering drawings, product development, prototyping, DFM. Send me your idea or sketch — I'll tell you honestly whether it's buildable and what it takes.

Senior Mechanical Design Engineer with 15+ years of hands-on industrial machinery design and manufacturing experience (BEng in Mechatronics Engineering from Soochow University). I specialize in 3D p... Read more

Senior Mechanical Design Engineer with 15+ years of hands-on industrial machinery design and manufacturing experience (BEng in Mechatronics Engineering from Soochow University). I specialize in 3D parametric CAD modeling (SolidWorks, Autodesk Inventor, Siemens NX), DFM-compliant shop drawings, dynamic mechanism design, and turnkey industrial automation integration. Core Technical Expertise: • Multi-CAD 3D Modeling: SolidWorks (Primary), Autodesk Inventor, and Siemens NX. Expertise in Part & Assembly families, Design Tables, Equations, Feature Suppression, and Top-Down Skeleton/Layout sketches. • Production Engineering Package: 2D manufacturing drawings adhering strictly to ASME Y14.5 GD&T standards, AWS welding symbols, bend deductions, and structured BOMs. • Shop-Floor Machining Experience: Direct background in 3-axis CNC milling and lathe machining. Every design is optimized for real-world manufacturability, tool clearances, and tolerance stack-up. • Equipment Focus: Non-standard automation machinery, Machine Vision & AOI inspection equipment, rotating equipment (drive shafts, roller systems, bearing blocks), structural frames, and custom jigs/fixtures. • C# Software & Automation Integration: Experienced in C# HMI upper-computer development, PLC control logic, and CAD API automation scripts. Whether you need a configurable 3D product family, design modifications, or production-ready job shop drawings, I deliver clean, error-free, and maintainable engineering deliverables.

Senior Mechanical Engineer with over 10 years of experience in non‑standard automation equipment design and development, specializing in lithium‑ion battery cell processing, battery pack module & PACK... Read more

Senior Mechanical Engineer with over 10 years of experience in non‑standard automation equipment design and development, specializing in lithium‑ion battery cell processing, battery pack module & PACK assembly, automotive machining, and assembly/welding systems. Successfully led multiple large‑scale projects from concept to delivery, delivering systematic, modular architectures that have consistently earned high client recognition. Proficient in SolidWorks, Simulation, AutoCAD, Office, and SolidWorksPDM. Key accomplishments include leading the design of high‑U isostatic injection machines and CTP module PACK lines, with one invention patent filed. Holds a college degree in Mechatronics from Hubei University of Technology.