Mechanical Engineering and Development

Mechanical Engineering & Product Development

Precision-Driven Design and Engineering for Complex Systems

At SunMan Technology, mechanical engineering is at the core of our product innovation services. With over 34+ years of experience and more than 1,600 completed projects, we specialize in full-cycle mechanical product development—from napkin sketch to production-ready systems—for industries including medical devices, aerospace, IoT, robotics, and industrial automation.

Whether you need a compact wearable, a rugged aerospace assembly, or a fluid dynamics-driven robotic module, our multidisciplinary team transforms your vision into fully engineered, manufacturable solutions.

Our Capabilities

Concept-to-Production Mechanical Design

We develop complete mechanical systems and subsystems with attention to functionality, manufacturability, and reliability. This includes kinematic linkages, thermal structures, enclosures, sensors integration, and more.

Precision CAD Modeling & Assembly

Our CAD engineers create detailed, parametric 3D models using tools like SolidWorks, Creo, and Autodesk Inventor. We model everything from micro-mechanisms to large system assemblies.

Design for Manufacturing (DFM)

We build designs that are ready for scalable production, including material selection, tolerance analysis, moldability, cost optimization, and assembly simplification.

Simulation-Driven Design

Utilizing FEA, CFD, and thermal analysis, we optimize structural performance and thermal behavior before prototyping. This approach ensures robust designs while reducing rework.

Enclosure and Packaging Design

We specialize in designing enclosures for electronics and smart systems that balance thermal, EMI, mechanical, and ergonomic considerations.

Mechanism and Actuation Systems

From robotics and automation to medical instruments, we engineer gear trains, cam systems, sliders, springs, and actuators to meet motion and force requirements.

Industries We Serve

• Medical: Wearables, diagnostic tools, surgical instruments, implantable devices
• Aerospace: Payload structures, thermal housings, UAV and satellite systems
• Robotics: Autonomous platforms, articulated mechanisms, compact sensor enclosures
• Consumer IoT: Smart device housings, compact form-factor design, waterproofing
• Defense: Ruggedized enclosures, vibration isolation systems, mobile platforms

Our Process

1. Requirements Definition
   We work closely with clients to establish product goals, technical constraints, and user requirements.
2. Concept Generation & Feasibility
   We explore multiple mechanical architecture options, supported by simulations and design trade-offs.
3. Detailed Design
   CAD modeling, material selection, BOM creation, and DFM optimization.
4. Prototyping & Testing
   Rapid prototyping using CNC, 3D printing, or soft tooling, followed by physical and environmental testing.
5. Production Transition
   Support for manufacturing ramp-up, QA documentation, and vendor coordination.

Why SunMan?

• 34+ years of engineering excellence
• Award-winning mechanical solutions for top-tier clients
• Cross-functional team: mechanical, thermal, electrical, firmware
• Expertise in regulated and mission-critical applications
• Agile, responsive, and fully integrated design approach

Build Better, Smarter, and Faster

From standalone enclosures to multi-functional electromechanical systems, SunMan Technology is your trusted partner in mechanical engineering and product realization.

Let’s Discuss Your Project