Dear Sirs,
I'm from China, and registered so difficult. and send a message so difficult for me! Because I can't speak france!
I work in a optical company in China, and produce optical lens, prisms.,etc, I'm a optical engineer, I worked in this area more than 6 years, want to get more friends and cooperaters.
I must say good dream to you. now here is 9:37 now.
welcome your letter.
[email protected]
hello everyone!
Modérateur : Modérateurs
hello everyone!
lens, prisms, filters, windows, crystal windows, UV, IR filters, cylindrical lens, from China