Hindustan Cooling Tower Industries (HCTI) is a specialist manufacturer based in Bareilly (Plot No. 7, Village Parsa Khera, near Jhumka Bypass, Bareilly, Uttar Pradesh, India) founded in 1999 by Mr. Nanne.

They produce a wide array of industrial cooling equipment, including FRP square and rectangular cooling towers, bottle-type towers with PVC fill, wooden‑setup towers, FRP induced‑draft towers, cooling tower fans, sprinklers, PVC branch/header pipes, PVC spray nozzles, and air‑handling washer units.

One of their standout products is the chemically treated wooden-fill system mounted on stainless steel hangers—designed to handle high-temperature water (80–90 °C), offering up to 20 years of maintenance-free life. This significantly outlasts PVC fill systems, which often need replacement every two years.