Yangzhou Huasheng Optical Instrument Factory Apr 14, 2009

Established in 2000, Yangzhou Huasheng Optical Instrument Factory specializes in producing portable laser levels, optical lenses, prisms, optical coating filter, glass plate, protection window, door viewers, etc.

Yangzhou Huasheng Optical Instrument Factory Apr 14, 2009

Established in 2000, Yangzhou Huasheng Optical Instrument Factory specializes in producing portable laser levels, optical lenses, prisms, optical coating filter, glass plate, protection window, door viewers, etc.

Yisheng Optic and Electronic Co.,Ltd. Jun 21, 2006

Our Company engage in optical crystals:CaF2;BaF2;MgF2;LiF We also produce calcite polarizer.

York Photonic Technology UK Nov 5, 2003

Provides advanced thin film optical visible and infrared filters, antireflection coating, Narrow band pass and CWDM. Consultancy, proto-typing and production using the latest plasma assisted and pulsed plasma sputtering technology. High laser…