Medical device contract manufacturing under ISO 13485
When you outsource a medical device build, you are not just buying assembly labor. You are borrowing a quality system, and that system either produces the records your submissions need or it doesn’t. We run medical device OEM and contract manufacturing under an ISO 13485:2016 system, which means design control, traceability, and inspection are built into how the product is made rather than reconstructed afterward.
This page covers what we build, how the quality system actually works on the floor, where our regulatory support starts and stops, and who this is a good fit for. If you want the sourcing-side view — how to audit a factory like ours before you commit — read our buyer’s guide to a medical device contract manufacturer in Taiwan.
What we build
Our medical device work concentrates where our engineering is strongest: energy-based and light-based devices for home and clinical use.
- Medical-grade laser modules and laser devices. We design and build laser-based systems, including the optical and drive electronics that make them safe and repeatable unit to unit. Our longest-running device program, active since 2008, is a home-use laser hair-growth system for a US brand, now in its fourth product generation on our line.
- Phototherapy and light-therapy systems. We manufacture both clinical and home phototherapy systems for a US phototherapy device developer, covering the emitter, control, and enclosure as one integrated build.
- Home-use medical devices. Devices that move from a clinic into a consumer’s hands carry a specific set of constraints — safety, usability, cost, and durability all at once. We build to that envelope, which is different from building a hospital instrument. Our guide to home-use medical device manufacturing goes deeper on that build sequence.
Underneath those product types sit the capabilities that make them possible in-house: mechanical and electronic R&D, our own tooling, PCB and PCBA design, SMT, battery and power management, micro-motors, and 40 kHz ultrasonic transducers. Because those functions are ours rather than subcontracted, an engineering change touches one organization instead of five.
How the quality system works: three inspection stations
ISO 13485 is a documented way of working, not a plaque. Three things make it real on our floor.
Design control. For an OEM build, your specification is the anchor. We translate it into controlled drawings, work instructions, and a build documentation package, all under revision control. When the design changes, the change is recorded and the downstream documents move with it. Nothing runs on a drawing someone edited without a trail.
Traceability. Every production lot carries lot numbers and component traceability that connect a finished unit back to its materials and its process steps. If a supplier changes a component or a batch shows a defect, we can find every unit it touched rather than guessing.
Three inspection stations. Quality is checked in three places, not one. Incoming inspection controls what comes in the door and quarantines what fails. In-process checkpoints catch problems on the line, while they are still cheap to fix. Final inspection verifies the finished unit before it ships, and we add third-party testing where a market or a standard calls for it. Each station leaves a record.
Regulatory documentation: what we support, and where the line is
This is where honest manufacturers and hopeful ones diverge, so we will be exact.
We provide documentation and testing support for your regulatory submissions: the design records, component and material data, inspection evidence, and coordination with third-party test labs that feed your filing. We have compliance experience with CE, FCC, RoHS, and PSE marks, and we provide documentation and testing support for FDA submissions.
We do not file on your behalf, and we do not hold approvals for you. A 510(k), a CE conformity route, or any other market clearance belongs to you as the legal manufacturer and brand owner. No contract manufacturer can register, certify, or clear a device for you — anyone who says otherwise is selling something they can’t deliver. What we can do is make sure the evidence your submission needs actually exists and is handed to you in a form your regulatory team can use. Ask us exactly what documentation you will receive and confirm it maps to the markets you sell in.
An 18-year device program, in practice
The clearest proof that a quality system holds up is a program that survives across product generations. Our longest active customer, a US leader in hair-growth devices, has manufactured home-use laser hair-growth systems with us since 2008 — four product generations on the same line, under the same quality system, with the same tooling ownership carried forward each time. That kind of continuity is only possible when design control, traceability, and tooling live under one roof, so generation two reuses generation one instead of starting over. It is also why long device partnerships tend to run a decade or more once the first program lands.
Who this fits — and who it doesn’t
A good fit if your device is laser-, light-, or energy-based; if it is a home-use or portable medical device that combines electronics, a battery, optics or a transducer, and an enclosure; and if you want a partner who owns design, tooling, and quality under one roof rather than a broker who coordinates strangers.
Not the right fit if you need a sterile-implant or high-volume disposable line, or if you are looking for the lowest possible unit price with no interest in documentation or traceability. Our cost sits where a real quality system sits. If that is not what your product needs, a different factory serves you better, and we will say so early.
Why brands pick us for this
- Since 1996. Founded in Taichung, Taiwan, with three decades of device manufacturing behind the process.
- 1,000,000+ units shipped cumulatively to customers in 50+ countries — the volume record behind the quality claims.
- ISO 13485:2016 and ISO 9001:2015 certified, with CE, FCC, RoHS, and PSE compliance experience and FDA documentation and testing support. Every certificate is verifiable, and we will hand you the numbers to check.
- R&D, tooling, and production co-located at one site in Daya, Taichung, so engineering and quality issues get resolved on the floor in hours, not over email across time zones.
Talk to our engineers
Every engagement starts under an NDA, runs on a dedicated assembly line, and puts you in direct contact with the engineers building your device. See our OEM/ODM services for the full concept-to-production process, or contact us with the technical detail and see how an engineer answers.