Ecolab, Inc.—global water, energy and hygiene technology provider—has acquired controlling interest in Jianghai Environmental Protection Co. Ltd., an industrial water treatment company headquartered in Changzhou, China.
According to Ecolab, Jianghai provides water treatment technologies, chemistries and services to several industries in China, including customers in power and chemicals. Jianghai has more than 550 employees and operates two manufacturing plants in Changzhou with sales of $90 million in 2014.