How about dry lighting?

It is one of the leading enterprises in Chaoyang industry, and its development momentum should not be underestimated.

Here is a brief introduction:

Ganzhao Optoelectronics, founded in 2006, is the second largest chip manufacturer in Xiamen.

At the beginning of the establishment of Ganzhao Optoelectronics, the core team members were all from the photoelectric giant Sanan Electronics. It is with the experience of the eight-person core team of Sanan Electronics that Ganzhao Optoelectronics can develop at an extraordinary speed. On August 20 10, Ganzhao Optoelectronics successfully landed on the Growth Enterprise Market, becoming the fourth GEM company in Xiamen and entering a new milestone of "changing the world with light". In just four years, the sales revenue of Ganzhao Optoelectronics reached10.90 billion yuan, the net profit reached more than 80 million yuan, and the profit rate exceeded 40%. Ganzhao Optoelectronics has also attracted the attention of the industry from obscurity to the beginning of listing. Nowadays, Ganzhao Optoelectronics has been able to produce high-quality ultra-high brightness quaternary red, orange and yellow LED epitaxial wafers and chips, and the technology can even be in the middle and upper reaches of the LED industry chain in Taiwan Province Province. Another product, triple-junction gallium arsenide solar cell technology, has also achieved global leadership, and its future market prospect is even more unpredictable.

I hope it helps you.