HANGKE Optoelectronics is committed to light excellence everywhere, and pursuing higher value creation with a customer-first approach. We specialize in the R&D, manufacturing, and sales of LED filament bulbs and related components, providing high-quality ODM services for LED filament bulbs and linear light luminaires. 

With nearly two decades of development, HANGKE has established profound capabilities in R&D innovation, global service, and industry-leading manufacturing, product quality meets certification standards in the EU and NA. We have built long-term partnerships with top global retailers and lighting brands. We are committed to providing creative, reliable, cost-effective products, solutions, and services, collaborating deeply with our business partners to continuously create higher value. 

  • Started DIP (Dual In-Line Package) LED production.
  • Began large-scale production of SMD LED.

  • Started mass production of COB LED.
A Disruptive Innovation
  • Started R&D on LED filaments with the scientific research team of Zhejiang University and successfully completed trial production.
  • HKLED listed in stock market. Our Anhui factory put into production.

Inside Big Difference
  • Expanding overseas markets, carrying out cooperation with large lighting brands and retailers in EU and NA. Increased factory capacity, improving bulb production capability to 6 million per month.
Explore The New World
  • Redefine lighting with linear light, apply LED filaments to light fixtures, and create a new lighting product line.