TRIOPTICS GmbH is a relatively technologically advanced manufacturer of optical inspection equipment. Its products have been widely used in optics-related enterprises and scientific research institutes. Most of its products and test procedures have become internationally recognized industry standards.
INFRAMET is a manufacturer of hi-tech equipment for testing electro-optical surveillance systems (thermal imagers, night vision devices, VIS-NIR cameras, SWIR imagers, laser range finders, laser designators, multi-sensors systems, fused systems, UV cameras, optical sights) and main blocks of such systems (image intensifier tubes, IR FPA/CCD/CMOS imaging sensors, optical objectives). Test equipment is needed for quality control, design optimization manufacturing and maintenance of EO surveillance systems. Inframet has been founded in 2002 and since that time company has grown into one of world leaders in equipment for testing electro-optical surveillance systems. The company has exported its test equipment to over 50 countries.
Beijing GW Technology Co., Ltd., registered in 1998, is a privately-owned company focusing on the development of high-tech optical products. Since its establishment, it has devoted itself to the sales of optical precision instruments and the design, development, processing and production of optical components, mechanical parts and optical lenses. At present, the company has three optical components and mechanical parts production plants, an optical coating center, an optical inspection center and an optical machine assembly room.
5LAB is a manufacturer from Yokohama, Japan that designs, manufactures and sells optical products. From the beginning, we have been developing our business centered on optical communication-related equipment parts. Since 1998, 5LAB has entered the field of measuring instruments such as ellipsometers and phase difference measuring devices. Since then, new products such as autocollimator, PEA (spatial coherence tomography) OCT (optical coherence tomography) and wall thickness measuring instrument have been successively developed.