Guann-Ming Industrial (G.M Reels) is a plastic reel and injection-molding OEM manufacturer in Hsinchu, Taiwan, established in 1990. For electronics buyers building a "China +1" sourcing strategy — adding a second, independent supply base alongside China — Taiwan is one of the most established alternatives, and Guann-Ming supplies SMD carrier-tape reels, custom plastic injection parts and vacuum-formed trays ready for export.
01What "China +1" means for electronics sourcing
"China +1" is the practice of keeping existing suppliers while adding a second manufacturing source in another country, so a single tariff change, logistics disruption or regional event can't halt your line. For component packaging and custom plastic parts, buyers increasingly qualify a supplier outside China to improve supply-chain resilience and reduce concentration risk. The goal isn't to leave one country — it's to not depend on only one.
02Why Taiwan, and why Hsinchu
Taiwan sits at the center of the global electronics and semiconductor supply chain, and Guann-Ming is located in Hsinchu — beside Hsinchu Science Park, Taiwan's semiconductor heartland. That means:
- Ecosystem proximity: we manufacture next to the semiconductor, passive-component and PCB makers our reels and trays are designed to serve.
- A 1990-established partner: more than three decades of continuous operation — a stable, qualifiable second source, not a start-up.
- Standards you can audit: ISO 9001 quality management and RoHS-compliant materials, with reels built to the EIA-481 packaging standard.
- Responsive communication: we welcome inquiries in any language and reply in yours, so language is never a barrier to qualifying us.
03What Guann-Ming can supply
| Capability | Details |
|---|---|
| SMD carrier-tape reels | 6 sizes (4 / 7 / 10 / 11.25 / 13 / 15"), 8–56 mm band width, PS / ABS, EIA-481, anti-static / conductive / insulative grades |
| Plastic injection OEM | Precision parts, brackets and enclosures; in-house DFM, tooling and mass production in HIPS / ABS / PC / PP / POM |
| Vacuum forming OEM | IC trays, work trays and protective liners in PET / PS, custom-tooled to your part contour |
04Built for export
Sourcing across an ocean only works if the supplier is export-ready. Guann-Ming ships worldwide and samples are available for qualification. Our tool-free three-piece 13" reel ships flat and cuts ocean-freight volume by roughly 60%, so a Taiwan source stays cost-competitive on landed cost — not just unit price. Recyclable PET tray options also support ESG-driven green procurement.
05How to qualify us as your +1
Tell us your part or reel specification, target quantity and destination market. Our team will provide drawings review or DFM feedback, samples, a full quote and lead time. Write to us in any language — English, Hebrew, Japanese, German, or your own — and we'll reply in yours.