Zhejiang Luheng Environmental Technology Co., Ltd. was established in 2008 and is a high-tech enterprise specializing in the research and development, production, and sales of online water quality analysis instruments and online monitoring equipment. Relying on the scientific research technology of Zhejiang University, Lu Heng has established a provincial and municipal R&D center and a multi-functional experience exhibition hall of over 1000 square meters in Jianggan Science and Technology Park. He has developed high-precision water quality analysis instruments, laboratory water quality detectors, multi parameter water quality monitoring instruments, IoT online monitoring equipment, fast diagnostic reagents, online water quality detectors, COD detectors, sewage monitoring, sewage online monitoring, sewage online detection, drinking water online detection, turbidity detection, fluorescent dissolved oxygen electrodes, multi-functional digestion instruments, test strips and more than 100 other products, most of which have obtained certification. Lu Heng has dozens of independent intellectual property rights and national high-tech enterprise honorary titles, and is a pioneer in rapid water quality monitoring in China. Our business covers the whole country, mainly including Zhejiang, Jiangsu, Guangdong, Shandong, Sichuan, Henan, Hubei, Shanghai and other places.