Sonnen comes from research and technical background, and researches and develops independently, having strict requirements of the product quality, precision and data collection.
Sonnen possesses advanced technology, which won Sonnen two China national patents.
Sonnen’s products cover three categories and eleven types. What’s more, Sonnen offers customized service to fulfill different clients’ specified and detailed requirements.
Sonnen’s apparatus are adaptive to flexible data operational environment.
The polytetrafluoroethylene bellows pump is equipped and of five-year’s quality assurance.