Henan Lihua Pharmaceutical Co., Ltd

Christof Senn Laboratories was founded in December 2010 by Mr. Christof Senn with the purpose of providing fine chemicals of high quality for research purposes.

The term laser sensor indicates that it is an optical sensor with a laser operating at a fixed wavelength - the charkteristic laser radiation. Today diode lasers are used to generate the laser beam mostly.

The PROXITRONIC Industries Group is a world leading manufacturer of UV solarblind image intensifiers with excellent detection efficiency in the UV and at the same time superior suppression in the visible range of the optical spectrum.