A manufacturer, not a reseller.
Sonnen designs, engineers and manufactures every instrument it sells — R&D in Shanghai, manufacturing in Luoyang, software in its own dedicated center.
Automated analysis, made in-house.
Shanghai Sonnen Automated Analysis Instrument Co. , Ltd. is a professional high-tech enterprise specialized in the manufacturing of the analysis instrument of Kjeldahl nitrogen analyzer, titrator, digester and filter-bag fat analyzer and filter-bag fiber analyzer. 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 a whole series of the related software copyright certifications issued by China’s National Copyright Administration. As a high-tech R&D enterprise, Sonnen values technology as flesh and blood. With the leading of the Postdoctoral Supervisor of Chinese Academy of Science Mr Li Shuguang, who also possesses the honor of the Chemical Doctor of University of Twente in Netherlands, Post-Doctor of Gkss (GKSS Forschungszentrum Geesthacht) Institute in German, Guest Scientist of National Institute for Materials and Chemistry in Japan, and one of the first 19 scientists of Chinese Academy of Science’s One-hundred Outstanding Young Chinese Scientists, Sonnen has gathered a high-tech talent team, dedicating in the R&D of the product.
Now Sonnen has realized huge technical breakthrough and reached first-class product quality. Sonnen is now possessing 2 Patents of Invention, 3 Patents of Utility Model and 11 Software Copyrights of series of related products in the nitrogen determining field. And Sonnen has successfully manufactured the first fully automatic nitrogen analyzer in China. What’s more, Sonnen has been invited to participate the draft of China’s National Standard GB/T22923-2008 and the official Calibration Specification for Nitrogen Determination Apparatus. Thus, Sonnen has developed into an authoritative manufacturer of the analysis and determination apparatus in China, making difference to the good development of the whole industry.
Sonnen’s leading position in the field is needless to say. Sonnen’s leading position in the field. With years of development, Sonnen establishes five categories of the fully automatic analysis apparatus, including the sample pre-handling apparatus, Kjeldahl nitrogen determinating apparatus, fiber analysising apparatus, fat determinating apparatus, and titration analysising apparatus, which are widely applied in the industries of agriculture, biology, food, instrument, pharmaceuticals, chemical, materials, environment monitoring and etc. Depending on its best product quality, great business reputation, and perfect after-sales service, Sonnen is inexorably winning both China domestic and the international client and market.
The team behind the instruments.
Ms. Li Lihua
Formerly Vice Chief Engineer at the Testing Center of Luoyang City Quality Supervision Bureau. Led the team that independently developed China’s automatic Kjeldahl nitrogen analyzer in 2005, won the 2008 national comparison test, and drove the GB/T 22923 drafting work.
Mr. Tian Wenge
Senior Engineer, MEng (Northwestern Polytechnical University). 24 years in test-system development — DSP, FPGA and embedded systems; Assembly, Visual C++, VHDL. Leads online-analyzer and data-acquisition development.
Mr. Li Shuguang
PhD (University of Twente, NL), postdoc (GKSS, DE), guest scientist (NIMS, JP). One of the first 19 scientists of the Chinese Academy of Sciences “Hundred Talents” program; postdoctoral supervisor at the Dalian Institute of Chemical Physics, CAS.
Three companies, one system.
Shanghai Sonnen — R&D and international trade. Luoyang Sonnen — manufacturing base. Luoyang Langnuo — software center with a full series of national software copyright certifications.
Twenty years, twelve milestones.
Sonnen, after FOSS, Denmark, became the second in the world and the first manufacturer in China, who successfully manufactured the fully automatic azotometer, using the color sensor to determine the end of titration.
Sonnen won the National Patent of Invention for Fully Automatic Azotometer.
Sonnen won the competition of the determination comparison with the import apparatus, with three rounds comparative determination results of the determination recycling rate of 99.1%, 99.2% and 99.2%. While the recycling rate results of FOSS K2300 were 99.1%, 99.2% and 99.1%, results of those azotom
Sonnen was invited to participate the establishing of China’s National Standard GB/T22923-2008 for the Determination Method of Chemical Fertilizer.
Sonnen resolved another worldwide problem that the apparatus recycling rate of the high nitrogen chemical product was always under requirement.
Sonnen won the innovation fund from China National Science and Technology Department.
Sonnen developed the first high-efficiency bag-filter fiber determinator and fat determinator in China.
Sonnen was awarded a series of Software Copyright National Certificate for the related products.
Sonnen was listed on the Approval Supplier List for China’s General Administration of Quality Supervision, Inspection and Quarantine.
Sonnen was awarded for 6 Software Copyright Certification of the related products issued by China’s National Copyright Administration.
Sonnen’s Fully Automatic Kjeldahl Azotometer won the Science and Technology Achievement Certificate of Henan Province, China.
Sonnen once again is listed on the Approval Supplier List for China’s General Administration of Quality Supervision, Inspection and Quarantine.
What the workshop runs on.
Dedicated to the R&D and Production of High Quality Analytical Instrument.
Respecting Science and Developing Pragmatically, to Build Up Great Quality and Brand.
People Oriented, Respect Knowledge, Win-Win Development.
Establish a National Brand and Cast an International First-Class Enterprise.
Cutting-Edge R&D, Scientific Validation.
Industrial Leading technology
Visit the Shanghai R&D center or the Luoyang plant.
Appointments welcome — write to us first.