Mechanical Engineering. From Concept to Manufacturing.
WENS Engineering is a product development and engineering outsourcing partner for hardware startups, OEMs, and industrial manufacturers. Our mechanical engineering services cover CAD design, simulation, functional prototyping, DFM, tooling, and contract manufacturing, from a defined design task to prototype to production support.
Have a Product Idea or Engineering Challenge?
Share your sketches, CAD models, or technical requirements. We'll review feasibility and provide prompt technical feedback.
Engineering Services Outsourcing · ESO / EaaS
More engineering. Less overhead.
Experienced mechanical engineers for product development, CAD, DFM/DFA, prototyping, and sustaining support. Flexible capacity to keep your projects moving.
Engineering team in India, with USA and Canada representation. Supporting global clients with meetings around your working hours.
Explore engineering outsourcingA defined project
Start with a drawing package, product design task, fixture, or DFM review. Agree deliverables and milestones before work begins.
Fixed scope, clear handover
Discuss a Pilot ProjectMonthly capacity
Reserve 40, 80, 120, or 160+ hours per month for R&D overflow, CAD backlogs, ECO/ECN updates, and recurring engineering priorities.
Included CAD tools and delivery infrastructure
Request Engineering CapacityEvolution of the Same Product
Industrial Styling & Ideation Sketch
The journey starts with hand-drawn concept ideation. We define user grip ergonomics, button layouts, and overall physical envelopes before moving into 3D CAD.
Engineering & Manufacturing Services
Engage our team for new product development, outsourced mechanical design, CAD drafting, prototype manufacturing, or ongoing sustaining engineering support.
Product Design & Engineering
Translating product concepts and functional requirements into production ready physical hardware designs.
CAD Design & 2D/3D Drafting
Precision 3D parametric modeling, drafting conversions, and manufacturing drawings with standardized dimensioning and tolerancing.
Engineering Analysis & Simulation
Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD) to validate structural and thermal performance before tooling.
Reverse Engineering & 3D Scanning
Capturing physical parts with high resolution 3D scanning and reconstructing parametric, editable CAD models.
Prototyping & Rapid 3D Printing
Functional prototypes spanning 3D printing, CNC machining, and sheet metal for rapid mechanical validation.
Tooling & Industrialization (DFM/DFA)
Design for Manufacturing, tooling feasibility review, injection mold tooling design, and production readiness.
Contract Manufacturing & Assembly
End to end production management, quality inspection, product assembly, and supply chain execution.
Robotics & Automation Engineering
Custom automated machinery, robotic workcells, and manufacturing fixtures.
Embedded Systems & IoT Engineering
Enclosure engineering, hardware packaging, and partner supported embedded hardware integration for smart devices.
Engineering Services Outsourcing & Dedicated Teams
Flexible mechanical design and CAD support: fixed scope projects or 40 / 80 / 120 / 160+ hours per month.
Robotics, Fixtures & Material Handling
Mechanical automation design, end-of-arm tooling (EOAT), welding and assembly fixtures, custom conveyors, and cobot integration.
Sustaining Engineering & VAVE
Product lifecycle support, Value Engineering (VAVE), cost reduction, ECO/ECN management, and component obsolescence mitigation.
Built for Practical Manufacturing
We design with real manufacturing constraints in mind from day one so your hardware transitions smoothly from CAD screen to production floor.
Multi Region Engineering Support
Dedicated engineering contacts in India, USA, and Canada with seamless global timezone collaboration.
Single Point of Ownership
No handoff confusion between design firms and factories. We oversee design, prototyping, and production under one roof. Learn more about our engineering and manufacturing company.
Rigorous Quality Control
Structured inspection plans, drawing revision controls, and dimensional inspection reports verify that parts meet exact functional tolerances.
Client Asset Ownership
Clients retain ownership of engineering models, manufacturing drawings, and tooling documentation developed under mutual confidentiality agreements.
Direct Engineer Access
No middle tier account managers. You speak directly with the mechanical and tooling engineers building your hardware.
Flexible Engagement
Work with us through fixed scope deliverables, flexible hourly support, or a dedicated engineering team. Discover our product development process & engagement models.
Industries We Support
Have an Engineering Query or Need a Quick Solution?
Book a direct call with our engineering team to solve your design, prototyping, or manufacturing challenge. Get clear, practical technical answers with zero obligation.