Fotovoltaïsche modules  Fabrikanten, distributeurs en leveranciers

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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".

Bosch Solar Energy AG is part of the Solar Energy
division of the Bosch Group and is a leading provider
of photovoltaic products. Whether small plants or
large-scale photovoltaic projects, Bosch Solar Energy
provides high-quality solar cells and modules for the
generation of power from sunlight. In addition, the
company constructs turnkey solar power plants for
private and institutional investors utilising only highquality
components.