Shenzhen Landong Technology Co., Ltd. is a professional manufacturer engaged in the development and production of electrochemical analysis instruments and meters. Collaborate with multiple domestic universities and research institutes to develop cutting-edge technological products. The main products include conductivity meters, pH meters, acidity meters, dissolved oxygen meters, fluoride ion concentration meters, acid-base concentration meters, detectors, plasma analyzers, residual chlorine, sensors, etc. We can produce specialized instruments suitable for special environments according to user requirements and undertake automation control engineering. We also act as agents for brands such as BROADEY-JAMES in the United States, METTER in Switzerland, ISI in the United States, HOTEC in Taiwan, SUNTEX in Taiwan, JENCO in the United States, and EUTECH in the United States PH、 Residual chlorine, turbidity, ORP, DO water quality analysis instruments. We always adhere to the business philosophy of "developing enterprises through technology, seeking truth from facts, putting customers first, and treating people with sincerity" to serve our customers and friends; We are working twice as hard to create a brilliant future together with our customers and friends with superior products and services!