Views: 12 Author: Site Editor Publish Time: 2018-04-26 Origin: Site
In July 2013, Chongqing City Fertilizer Inspection Station purchased Sonnen’s K06C nitrogen analyzer and X20A digestor, which have been functioning well ever since. And Chongqing City Fertilizer Inspection Station found Sonnen’s apparatus so satisfactory that they recommend Sonnen to Chongqing City Environmental Sanitation Bureau. |
