
LUMIEYE brings over 20 years of experience to precision plastic component manufacturing and integration.
That experience shapes every mold tolerance and molding parameter. From tooling and injection molding to finishing, assembly, and production delivery, we support diverse product and industry needs.
We work alongside customers to turn product concepts into reliable volume production.
Our service and engineering teams in Taiwan connect with manufacturing resources in China to coordinate every step from development to production.
Built on over two decades of precision manufacturing experience, LUMIEYE combines mold development and plastic injection molding with materials, structural design, and process expertise to deliver custom precision plastic components.
Optical product development has played a key role in our journey. The LUMIEYE name reflects that heritage and our continued commitment to precision, quality, and technical innovation.
As markets and customer needs evolve, we extend our expertise to new applications and strengthen our integrated support from development to stable volume production.


Demand for precision and consistency established our foundation in tooling and injection molding. As product requirements evolved, we expanded into finishing, multi-material integration, and assembly. Today, quality management, inspection, validation, and production support work together to take your product from development to volume manufacturing.

Every industry has distinct product needs, with a shared demand for precision, quality, and consistent manufacturing.
From AI computing and thermal management to medical devices, industrial automation, automotive, and consumer electronics, we tailor mold development and injection molding to your product's structure, materials, and production requirements.
Experience across industries strengthens our expertise and gives you more flexible options for product development and volume production.
Bringing a product to volume production takes coordinated expertise. Our service teams in Taiwan work with manufacturing sites in China to keep customer requirements, development, production, and quality aligned across locations.

Our commitment to precision has grown into the manufacturing expertise and trust customers rely on as their products and industries evolve.
We will continue to start with your requirements, deliver on the details, and support your next journey from concept to volume production.
