Qingdao Chunyang Electronics Co., Ltd. is a comprehensive company committed to the development, assembly, production and sales of water quality monitoring and drug dosing systems, with a registered capital of RMB 1 million. It mainly conducts product sales, consultation and after-sales service. The products we agent are all first-level agents and stockpiled, and wear and consumable parts are always available to ensure the response speed and maintenance costs of after-sales service. The following products are available: 1. Instruments--PH meter, dissolved oxygen meter, conductivity meter, residual chlorine detector, turbidimeter, distilled water maker, COD determinator, Apure, Taiwan Shangtai SUNTEX, Germany WTW, Switzerland Mettler and other brands. 2. Metering pump series--electromagnetic metering pumps, mechanical diaphragm metering pumps, plunger metering pumps, and hydraulic diaphragm metering pumps. SEKO of Italy, LMI of Midonro of the United States, OBL of Italy, Prominte of Germany, NIKKISO of Japan and other brands. Centrifugal pump series-dirt (water) pumps, centrifugal pumps, pipeline pumps, aerators, etc. ---Taiwan Chuanyuan Mixer series: vertical mixers, sidewall mixers, planetary mixers, liquid mixers. SANYA and COMOL brands in Sanya, Taiwan. Pneumatic diaphragm pump series-American brands such as Wilton and Guruc.