Sonnen Automated Analysis Instrument Co., LTD

sonnen automated analysis instrument co., ltd (hereinafter referred to as sonnen) is a professional high-tech enterprise specialized in the manufacturing of the analysis instrument of azotometer, titrator, digestion instrument and determinator. founded in 2005, with the possession of the most sophisticated core technology, sonnen has built up a highly qualified scientific research and develop team. after years of manufacturing, sonnen has now developed into a collectivized enterprise with product designing, researching and developing, manufacturing, marketing and technical service as a whole. now sonnen has three subsidiaries, shanghai sonnen automated analysis instrument co., ltd, luoyang sonnen automated analysis instrument co., ltd and luoyang langnuo electronic technology co., ltd. shanghai sonnen is sonnen’s product r&d center and the main international trade port, luoyang sonnen is sonnen’s manufacturing base, while luoyang langnuo is the software program developing center with