Rollabss Hi Tech Industries!

Manufacturer of Water Treatment Plant for Domestic and Industrial Use

our Facts
We make our plants in new designs that make them perfect choice for water treatment.

Year of


Services Center
In India


Our Branch Offices
In India

1 Lakh

More Than a
Satisfied Clients

About Us

Providing The Best Industrial Water Treatment Plants and Solutions in Kolkata

ISO 9001:2015 Certified Company

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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Water Treatment Plants and Solutions
Our Products

Product Categories

With the assurance of customization and the best quality, all our water and wastewater treatment plants are available in automatic and semi-automatic options. Installation service is also provided for all these water treatment solutions.

why choose us ?

Why Doctor Water



Doctor Water is a leading name in water treatment technology. We are ISO 9001:2015 certified and are approved by the CSIR.

Our Facilities

Our Facilities

To fulfill the varied requirements of industrial clients, we have built a robust infrastructural set up within our premises.

Our Networks

Our Networks

Owing to our strong distribution network all across the countries, we are able to deliver the ordered products to the client's

In Quality We Believe

Our Popular Products

  • Mineral Water Treatment Plant
  • Reverse Osmosis Plant
  • Water Softening Plant
  • Iron Removal Plant
  • Reverse Osmosis Plant and Accessories
  • Water Chiller
Happy Clients

Our Certificates and Awards

can we help?
Have Any Questions?

We Are Available For You !

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