光譜儀模塊  製造商、經銷商、供應商

GRT(Beijing Guangruntong Technology Development Co., Ltd.) is headquartered in Beijing Zhongguancun Hi-Tech Park and began in April 2008. GRT has gathered a group of senior R&D personnel with an average age of more than 15 years. Under the background of the rapid development of the optical fiber industry and the optical fiber to households, GRT has always adhered to the strategic principles of quality and innovation, and has gradually grown into a high-tech fiber optic company that is currently well-known in China, which integrates R&D, production and marketing, and has its own intellectual property and its own brand.
The main products of GRT are Optical Fiber Network Cards, Optical Fiber Modules, WDM devices, Optical Converter, Optical Fiber Patch Cord, and Optical Splitter. All kinds of products have passed international certification such as FCC, CE, and ROHS, as well as national industry certification, and have won a number of scientific and technological progress awards and excellent product awards. On the road ahead, GRT is committed to building China's own national enterprises, achieving the goals of "Optics Links The World, Connects Us Togetcher".

Our product portfolio is mainly based on laser visualization, while especially laser projection is a big part of it. With numerous own developments for laser beam deflection, MediaLas has set the pace since many years, and develops and produces also customer specific projectors, amongst own laser products for the integration in machines or other modular groups. Own development and own production helps to be constructive and quick.

"MeasuringMade Easy". Under this motto, Helmut Fischer Global has been developingand manufacturing measurement instruments for industrial use and laboratoriesfor more than 65 years. As specialist with comprehensive expertise in the fieldof surface inspection, the company is one of the world's technology leaders. Fischer'sproduct offerings include instruments for coating thickness measurement, XRF materialanalysis as well as nanoindentation und scratch. Fischer instruments arerenowned for their quality in precision, simple handling or automated testingprocedures. Fischer is active in industries such as corrosion protection,automotive, electroplating, semiconductors, aerospace, medical technology andprecious metals. Fischer is headquartered in Sindelfingen, Germany, and has 21international subsidiaries as well as a worldwide dealer network.