简体中文 
English 
-
Detail Information
Fscreen provides optical design, mold, processing and other services in Fresnel lens technology. We are the only manufacturer with the largest size, the highest precision and the best quality in China.
-
-
Fscreen provides optical design, mold, processing and other services in Fresnel lens technology. We are the only manufacturer with the largest size, the highest precision and the best quality in China.
