Hire Structure Design Designers in China
Find the best remote CAD design & engineering experts for your project. Work with talent trusted by thousands of businesses and Fortune 500 companies.
$50/hr
Tiejun Y.
Structure Design Professional
Foshan, China
- FEA
- PTC CREO
- CAD Design
- DFA Design
- DFM Design
- HVAC Design
- Mold Design
- Part Design
- Prototyping
- 3D Modeling
- Concept Design
- 3D Product Demo
- Air Conditioning
- Structure Design
- Structural Design
- Injection Molding
- Mechanical Design
- 3D Solid Modeling
- 2D to 3D Modeling
- Sheet Metal Design
- Engineering Design
- Electronic Devices
- 3D Design Services
- Design for Assembly
- Product Development
- 3D Product Modeling
- Creo Design Services
- HVAC Design Services
- Creo Design Services
- Heat Exchanger Design
- Mechanical Engineering
- Cost reduction projects
- Design for Manufacturing
- Industrial Product Design
- DFA (Design for Assembly)
- Industrial Design Services
- 3D Models of Machine Parts
- Assembly Modeling Services
- Design Engineering Services
- Mechanical Drawing Services
- 3D Modeling & Product Design
- Prototype Design Engineering
- Product Engineering Services
- Design for Assembly Services
- Design for Manufacturing (DFM
- Plastic Injection Molding Design
Senior Mechanical Design Expert | 24 Years HVAC / Heat Pump / Industrial Heat Pump Experience Turn your HVAC or heat pump product from concept to mass production — efficiently, reliably, and certific... Read more
Senior Mechanical Design Expert | 24 Years HVAC / Heat Pump / Industrial Heat Pump Experience Turn your HVAC or heat pump product from concept to mass production — efficiently, reliably, and certification-ready. I have over 24 years of experience in mechanical structure design and product development in HVAC, heat pumps, and smart appliances. I have successfully led 200+ products from concept to mass production. My products are widely exported to Europe and North America, fully compliant with CE, UL, Keymark, TÜV, DVGW, UBA, KTW and other international standards, with strong experience in certification-oriented design. My Background Top-Tier Industry Experience: Worked at leading companies with mature product development systems: - Midea Group (Fortune Global 500) - A leading listed heat pump company - Chigo Air Conditioning (00449.HK) International Client Experience: Extensive experience working with global clients, providing customized product development: Carrier / Iceair / Thermondo / Kaisai / Olimpia / Notus / SKD Patents: - 1 National Priority Invention Patent - 12 Invention Patents - 100+ Utility Model Patents Core Expertise 1. HVAC / Heat Pump Structural Design - Full unit structure design (indoor / outdoor / integrated units) - Refrigeration system integration (compressor, heat exchangers, piping layout) - Noise reduction optimization (airflow vs noise balance) - Waterproofing, anti-vibration, piping stress & reliability design - Electrical enclosure safety & system integration 2. Industrial Heat Pump & HVAC Design - Industrial-grade heat pump system design - Industrial HVAC equipment (high reliability / long lifespan / harsh environments) - Custom non-standard equipment structure design 3. Manufacturing-Oriented Engineering (DFM / DFA) - Design for Manufacturing (DFM) - Design for Assembly (DFA) - Cost optimization - Mold feasibility analysis (plastic / sheet metal) Service Scope Heat Pump Products: Residential heat pumps (Monoblock / Split), modular systems, integrated water systems / hydraulic modules Air Conditioning & Light Commercial HVAC: Indoor / outdoor unit structure design, PTAC / window AC / portable AC, heat exchanger design (evaporator / condenser), electrical cabinet design Industrial & Custom Equipment: Industrial air conditioning, custom equipment structure design Additional Design Services: Sheet metal design, plastic part design, HVAC piping optimization, product upgrade & partial redesign Mold & Manufacturing Support: Mold design review (DFM), injection molding / sheet metal process optimization, supplier sourcing & factory coordination Cross-Functional Collaboration: Work with thermal engineers (refrigeration system optimization), work with electrical engineers (control system integration), support full system-level product development China-Based Engineering Support: Reliable supplier sourcing, on-site or remote production support, fast issue resolution during prototyping and mass production What I Need From You (Before Starting) To ensure an efficient project process, please provide as much as possible: 1. Basic Product Information: - System diagram / schematic - Sketch / concept / idea - Reference images or benchmark products 2. Certification & Market Requirements: - Target certifications (CE / UL / Keymark / TÜV, etc.) - Target market (Europe / North America, etc.) 3. Production Information: - Target production volume (prototype / small batch / mass production) - Whether you already have a factory or supply chain 4. Design & Manufacturing Preferences: - Material preference (plastic / sheet metal / hybrid) - Special requirements (cost target / appearance / size constraints, etc.) Even if you only have a rough idea or simple sketch, feel free to contact me. I can help you refine the concept and bring your product to life. My Commitment ✔ On-time delivery ✔ Design compliant with international standards (CE / UL, etc.) ✔ Production-ready, manufacturable design ✔ Free initial technical consultation ✔ Reliable and efficient communication
$20/hr
Bowen Y.
Structure Design Professional
Nanjing, China
- GIS
- CAD Design
- 360 Renders
- D5 renderer
- villa design
- Hotel Drafting
- 2D Floor Plans
- 3D House Design
- Structure Design
- 3D Home Rendering
- Floor Plan Design
- Residential Design
- 2D & 3D Renderings
- 3d house rendering
- 2D and 3D Modeling
- 3D House Rendering
- Timber Frame Design
- SketchUp Pro/Layout
- Adobe InDesign 2025
- Adobe photoshop 2025
- 3D Floor Plan Design
- Revit Design Services
- 2D Architecture Design
- 3D High-Rise Rendering
- 2D CAD Design Services
- 2D & 3D Sketchup Models
- Residential Architecture
- 3D Residential Rendering
- AutoCAD Drafting & Design
- 3D Architectural Modeling
- 3D Visualization Services
- Architectural BIM Modeling
- 3Modeling /Revit/ sketchup
- Architectural Model Making
- Autodesk Revit Architecture
- Wood Structure Architecture
- 2D Drawings and Floor Plans
- 2D & 3D Architectural Design
- AutoCAD & Revit BIM Modeling
- 2d autocad plan architect 3d
- 2D to 3D Conversion Services
- 3D Architectural Visualization
- Architectural Drafting Services
- 3D Architectural Rendering Services
- 3D Architectural Animation Services
- 3D Architectural Site Plan Rendering
- 3D Architectural Visualization Services
- 2D CAD Drawing to Revit Conversion Services
As a registered architect in China with over 6 years of hands-on experience, I specialize in timber frame and sustainable wood structure design for cabins, forest homes, vacation retreats, and eco-fri... Read more
As a registered architect in China with over 6 years of hands-on experience, I specialize in timber frame and sustainable wood structure design for cabins, forest homes, vacation retreats, and eco-friendly residential projects.
$15/hr
Mostafa M.
Structure Design Professional
Suzhou, China
- BOM
- SOLID
- ANSYS CFX
- CFD design
- ANSYS Fluent
- 3D Modeling
- Structure Design
- Thermal Analysis
- Mechanical Design
- Compressor Design
- Thermal Management
- Cooling Fan design
- Fluid Flow Analysis
- PTC Creo Parametric
- COMSOL Multiphysics
- Reverse Engineering
- HVAC Design Services
- Creo Design Services
- Aerospace Engineering
- Mechanical Engineering
- Structural Engineering
- Flow Simulation Analysis
- Siemens NX (Unigraphics)
- Computational Fluid Dynamics
- TRANSIENT FLUID FLOW ANALYSIS
-Ph.D. in Turbomachinery and Thermal Management from a top-10 university -Over 10 years of experience designing high-performance centrifugal compressors and axial fans -Great experience in innovativ... Read more
-Ph.D. in Turbomachinery and Thermal Management from a top-10 university -Over 10 years of experience designing high-performance centrifugal compressors and axial fans -Great experience in innovative product structure design. -Designed compact fans for vacuum cleaners used by major brands
$30/hr
Xiang W.
Structure Design Professional
ShenZhen, China
- API
- AutoCAD
- Machining
- Mastercam
- Finishing
- CAD Design
- DIY Design
- Programming
- Medical Device
- Machine Design
- Concept Design
- CNC Programming
- CNC Programming
- Structure Design
- Furniture Design
- 2D to 3D Modeling
- Electronic Devices
- 3D Design Services
- CNC Design Services
- Mechanical Drafting
- 3D Product Modeling
- Manufacturer Sourcing
- Design to Manufacture
- Medical Devices Design
- Creative Product Design
- Equipment Product Design
- 2D CAD Drafting Services
- 2D & 3D Mechanical Design
- SolidWorks Design Services
- Rapid Prototyping Services
- 3D Models of Machine Parts
- Project Management Engineer
- AutoCAD Conversion Services
- Metal Design and Fabrication
- Injection Molding and Casting
- Design for Manufacturability (DFM Services)
Last updated: Jul 19, 2026
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