When it comes to mineral or reverse osmosis water treatment plants and similar products, then there is no better option than Doctor Water, which is a reputed brand of Rollabss Hitech Industries. We have been working in this domain since 1983 as the manufacturer & exporter of water treatment plant in Kolkata, West Bengal. During our journey, we have crossed innumerable barriers by converting them into opportunities that provided an added advantage to the company as well as the customers. Our product portfolio includes Industrial Water Treatment Plants, Automatic Water Treatment Plants, Effluent & Sewage Treatment Plants, Iron Removal Plants, Reverse Osmosis Plants, Wastewater Treatment Plants, and other types of Mineral Water Filtration Plants.
Over the years, we have completed various large-scale projects for established companies such as Amul, Bharat Petroleum, Cadila, Indian Oil, Indian Rail, PHED Govt. of Bihar, Bengal & Assam, Philips, and Tata.
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