Lianhua Technology takes pride in manufacturing high-quality state-of-the-art Laboratory COD Reactors. Reactors are essential in assessing the quality of water. For COD determination in sewage, we implement one of the world’s fastest methods, rapid digestion spectrophotometric, developed by our founder Mr. Ji Guoliang. This innovation advanced COD testing in the United States and CHEMICAL ABSTRACTS recognizes it globally. Reliably and precisely, the most advanced technology COD Reactors we provide are used in environmental monitoring, scientific research, and industrial quality control. Improvement and innovation become more prolific, and our customers across all industries recognize this. For the past 40 years, Lianhua Technology has been the trusted choice for water quality testing. Like our clients, we champion the water resource conservation and are proud of it.