Onosi solar is a professional manufacturer of photoelectric photothermal products such as solar ionization purifiers,solar collectors and so on .Our company is China's solar thermal utilization industry director unit,obtained "the low carton economic contribution award" issued by the solar technology promotation center of United Nations industrial development organization.The company fully implements the ISO900 international quality system authentication,has passed field inspections by TUV and other authoritative organizations.Won the certification of SOLAR KEYMARK ,CE,ROHS,etc.The company focuses on product development and innovation,and has a number of invention patents and utility patents.ONOSI trademark has been registered in more than 22 countries all over the world.The company has own rights for import and export,various products has been exported to Netherlands,Italy,Germany,Austria,Chile,Brazil ,Guatemala,South Korea,Janpan and so on,more than sixty countries and regions,the export quantities are top among the same enterprises.