About Us

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  The introductiong of Jiasheng PV Tech. CO, LTD., A Subsidiary of Yingli Solar:Founded in 2007,baoding jiasheng Photovoltaic Technology Co,Ltd which markets
  its products under the brand \"Gain Solar\",is a wholly owned subsidiary of Yingli Solar ,specializing in R&D, manufacturing and marketing
  of photovolataic (PV) off-grid products and systems.What started as the in_house off_grid PV module production of Yingli Solar has developed over the years
  into a full_blown provider of off_grid PV Modules,building_integrated PV modules, off_grid PV systems and solar application products.
  Founded on the Yingli Soalr technology development,production,and distribution platform,Gain Solar has rapidly grown to set up branches in major provinces and cities of China and is now expanding its presence to the global