Beijing Tianchi Zongheng Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, production, sales, and service of environmental monitoring instruments and system integration. We provide various environmental protection equipment from world-class brands, such as WTW water quality analyzers from Germany, TRDI underwater acoustic Doppler products from the United States, ISCO sampling instruments and flow meters from the United States, TriOS optical sensors from Germany, and more. Tianchi Zongheng relies on its strong strength, good reputation, excellent quality, reasonable price, and thoughtful service. The company's products are distributed in dozens of large and medium-sized cities across the country, and their applications include sewage treatment plants, surface water/groundwater monitoring, fishery farms, pharmaceutical and chemical industries, food and beverage industries, swimming pools, and aquariums. Beijing Tianchi Zongheng Company is the first tier agent in China for the German WTW water quality analyzer; Beijing Tianchi Zongheng Company is the Chinese agent for automatic samplers and flow meters from ISCO, a subsidiary of TDY Group in the United States; Beijing Tianchi Zongheng Company is the top agent in China for chlorophyll and blue-green algae from German company TriOS;