FG , which is a professional manufacturer of CCTV lenses and cameras, specializes in surveillance products research, manufacture and distribution. Our main products are IR fixed iris lenses, IR board lenes, fixed lenses, manual iris lens, auto iris lenses, meto iris lens and so on. Our products are widely used in airports, banks, shools, highways, hospitals, factories, hotels and other places.In our trade with merchants of various countries, we always adhere to the principle of equality and matual is our hope to promote, by joint efforts, both trade and friendship to our mutual advantage