Found 3 companies
Huangzhou District, Huanggang, Hebei, China
Our company specializing infrared optical crystal and glass cold, dealing with infrared lens material sales, and provide cutting-spheronization and glass drilling service. Our company have a high thro...
News Building,Shennan Zhong Road
We are one of the largest company on optical products. The first optical products company on stock market in China. Phenix is a famous brand in China. Our products have exported all over the world. We...
Found 3 companies