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Company Profile

Doctor Water (Rollabss Hi-Tech Industries) started its journey in the year 1985 in Kolkata, West Bengal. Under the persistent leadership of its CEO Mr. Shri Ganapati Paniwala, the company has witnessed unprecedented growth. Through years of hard work today, we stand amidst some of the premium manufacturers, exporters and suppliers of water treatment plant and more. We have also established a name of repute in importing for the client quality products and providing high end services to the clients.

We have invested considerable amount of time and money for manufacturing qualitative range of water treatment plants and more. Technically advanced machinery is installed at our three production units for ensuring flawless production. Panel of qualified and experienced professionals is also appointed for supervising the various stages of production process for ensuring the best product is sent out in the market. We also have testing facilities and in-house R&D facilities for bringing about new innovation in the field of related products.

Quality Assurance
Quality remains the foremost concern of our company. We endeavor to maintain balance between our innovative approach and excellent quality. For that, we have developed strict quality control mechanism equipped with CAD (Computer-Aided Design)/CAM (Computer-Aided Manufacturing) Facility for testing and analyzing of the equipment. We check the plants on various parameters like performance, construction, dimensional accuracy, corrosion resistance etc. for complete customer satisfaction.

During our journey more than 25 years in this industry, our company has spread its base in the national as well as global market. Currently, we are dealing with countries like Bangladesh, Nepal, Bhutan, Dubai, Sudan etc. on regular basis. Our strong distribution network all across these countries helps us in delivering the orders within stipulated time frame.

We at Rollabss are involved in designing and manufacturing the best quality Mineral Water Plants, Reverse Osmosis Systems and Plants, Iron Removal Plants, Ultraviolet and filtration Systems, Water Softening Plants, Demineralization Plants, Swimming Pools, Cooling Towers etc. at the lowest ever price in India.

Rollabss Hi-Tech Industries, a division of P.S Group International , has 29 branches, 138 service centers all over India , H.O. in Hyderabad, Eastern Zone H. O. in Kolkata and Overseas office in Dubai-UAE.

Our Area of Operation for Eastern Zone Head Office ( Kolkata )
  • West Bengal : (Kolkata, Howrah, Darjeeling, Siliguri, Kharagpur, Asansol, Durgapur, Murshidabad, Maldah, Jalpaiguri, Balur Ghat, Baharampur, Medinipur.)
  • Bihar : ( Patna, Bhagalpur, Muzaffarpur, Chhapra, Purnia, Siwan, Motihari, Buxar, Samastipur. )
  • Orissa : (Bhubaneshwar, Cuttack, Berhampur, Rourkella, Balasore, Puri.)
  • Jharkhand : (Bokaro, Deoghar, Dhanbad, Jamshedpur, Ranchi.)
  • Assam : (Guwahati, Bongaigaon, Tejpur, Silchar, Kokrajhar.)
  • Sikkim : (Gangtok, Pelling, Gezing.)
  • Bhutan : (Thimphu, Paro)
  • Nepal : (Katmandu, Combini, Birgunj, Bhaktapur)
  • Bangladesh : (Dhaka, Chittagong, Khulna, Rajshahi, Sylhet, Barisal, Comilla)

What we Have Achieved
Our ethical business policies along with timely delivery of products have helped us receive accolades from a wide range of clients and consumers, and a trustworthy place in the market. Being in collaboration with international suppliers we are celebrating 25years of excellence in the trade.

What We Are
  • An ISO 9001:2000 certified company
  • A member of Water Quality Association USA
  • A Member of Water Works Association of India
  • CE and GB Certified Company
  • Enlisted consultant for BIS ISI mark


Name of CEO Mr. Shri Ganapati Paniwala
Establishment Year 1985
Nature of Business Manufacturer, Exporter, Importer & Supplier
Market Covered India, Bangladesh, Nepal, Bhutan, Dubai & Sudan