Bringing an electronic product from concept to market is an exciting yet complex journey. From initial ideation to prototyping, testing, and manufacturing, the process involves many moving parts—and any inefficiencies can lead to delays, increased costs, or quality compromises.
At SunMan Engineering, Inc., we’ve spent over two decades helping clients simplify and accelerate their product development cycles. Here’s our step-by-step guide to streamlining the electronic product development process, based on industry best practices and our hands-on experience.
Before diving into design, it’s essential to define your product’s goals, functions, performance criteria, and user needs. A solid Product Requirements Document (PRD) serves as the blueprint for everything that follows.
SunMan Tip: We work closely with clients during the concept phase to ensure every requirement is well-documented and technically feasible from day one.
Is your idea technically and financially viable? A feasibility study helps identify potential roadblocks in power management, size constraints, wireless communication, or compliance requirements before you invest in design or prototyping.
SunMan’s Advantage: Our engineering team quickly identifies technical risks and proposes alternative design paths early in the project.
Designing a product that looks good on paper isn’t enough—it needs to be manufacturable at scale. That’s why Design for Manufacturability is key. Components should be easy to source, assembly steps should be minimized, and the design should support automated production when possible.
SunMan Insight: We design with production in mind, leveraging our relationships with local and overseas manufacturers to ensure component availability and cost-effective assembly.
Rapid prototyping allows for early testing, validation, and iteration. Whether it’s a breadboard prototype or a fully assembled PCB, the goal is to catch issues early and refine the product based on real-world testing.
SunMan Capability: We provide in-house prototyping services—from PCB layout to full assembly—allowing for faster iteration cycles and reduced time to market.
Compliance with industry standards (FCC, CE, UL, etc.) is not optional. Before entering production, your product must undergo rigorous testing to ensure safety, functionality, and reliability.
SunMan Engineering ensures: Our team guides clients through regulatory requirements and helps coordinate pre-compliance and final certification testing.
A smooth handoff from design to production minimizes delays and miscommunication. A good partner ensures all documentation—schematics, BOMs, Gerber files, test procedures—is complete and accurate.
SunMan Workflow: We offer turnkey solutions, managing the full transition from design to production and helping you scale with confidence.
Product development doesn’t end at launch. Ongoing engineering support, firmware updates, and version upgrades are critical to long-term success.
SunMan Support: We provide long-term product support, including design revisions, cost optimization, and second-generation product planning.
At SunMan Engineering, Inc., we understand that every product—and every client—is unique. Our collaborative approach, engineering depth, and end-to-end capabilities help startups and established companies alike bring innovative electronics to life—faster, smarter, and more efficiently.
Whether you’re starting with a napkin sketch or looking to scale production, we’re here to make your product vision a reality.
Let’s build something great together.
Contact Us to learn how we can support your next electronic product development project.
What our clients say
Established in 1990, SunMan Engineering has engaged and assisted over 1550 leading technology companies in successfully completing over 1664 product development projects to date.