Suzhou Zhongang Instrument Co., Ltd., founded in 2012, is located in the Yangtze River Delta Plain in the southeast of Jiangsu Province, bordering Shanghai in the east, Zhejiang in the south, the Taihu Lake Lake in the west, and the Yangtze River in the north. Suzhou, which enjoys the reputation of "paradise on the top, Suzhou and Hangzhou on the bottom", is a new technology enterprise specializing in the field of water environment analysis and monitoring. Its main equipment includes laboratory spectrophotometer, turbidimeter, PH meter, conductivity meter, dissolved oxygen meter, residual chlorine meter, BOD meter, COD ammonia nitrogen total nitrogen and other multi-function detectors, cyanophyta chlorophyll a detector, rapid water quality analysis reagent, online water quality monitor and so on. Enterprises make full use of years of accumulated experience, continuously absorb advanced technological concepts, and introduce a large number of advanced water quality testing instruments from abroad, which are widely used in water testing and analysis fields such as drinking water, sewage treatment, environmental monitoring, enterprise pollution sources, water conservancy, industrial water treatment, chemical industry, electronics, electricity, boilers, cooling water, papermaking, petrochemicals, printing and dyeing, steel, food and beverage, agriculture, forestry, animal husbandry and fishery, engineering construction, health supervision, scientific research and education, medical and health. The company has a good management system, established a good reputation in the industry, and achieved outstanding results. It is a channel distributor of HashHACH in the United States.