DHT-Profiles has focused on the research, development, production and sales of lighting accessories and fixtures for more than 15 years, specialized injection and extrusion of technical plastic profiles in acrylic, polycarbonate and other plastic materials.
We can also offer CNC engraving, lathe, drilling and cutting, milling and routing, printing, gluing, roasted bending forming, bending, polishing and other post-processing. Our products are widely used in traditional lighting, railway lighting, accent furniture, exterior wall decoration, LED lighting, decorative lighting, door handles, gift, outdoor advertisement lighting and other commercial areas.
The factory covers an area of more than 10,000 square meters.
Have a professional R&D team and advanced equipment. Research, development, production and sales for more than 15 yearsServices
The biggest advantage of our products
We offer prototypes service to test customers’ design before the expensive tooling.
Discover how custom plastic extrusion profiles are revolutionizing industries—from precision lighting solutions to durable architectural systems. Explore the science behind co-extrusion technology, material versatility (PC, PMMA, ABS), and how these profiles deliver unmatched durability, cost efficiency, and design flexibility. Dive into real-world applications in automotive, electronics, and sustainable design, plus a glimpse into future trends like bio-based polymers. Whether you're an engineer or a designer, learn why extrusion is the key to smarter, greener manufacturing.
