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Few words about us


Zean Lithos & Company Pvt. Ltd. is a pioneer in the field of water & waste water management in the Northeast region of India which has been in operation since 1983 as a channel partner of lon Exchange (India) Ltd., Mumbai. We have installed more than 1000 units across the North Eastern states. We offer total water & environment solutions for all sectors - industry, institutions, municipal, homes and communities, urban and rural. Customer satisfaction is a core value and we are committed to providing customers the best value for money through quality solutions & services. We are focused on understanding customer needs and obtaining customer feedback for improving products & services and finding innovative solutions that will improve the quality of people's lives and the environment.

See our Portfolio

Our few major clients are Northeast Frontier Railways at Guwahati, Airforce Station at Digaru, NEFA Breweries at Naharlagun, Meghalaya Cements Ltd, Oil India Ltd, Marico Ltd, Emami Ltd, DS Group, Cavinkare at Goalpara, Parle (Bailey), Imperial Plasts (Hydros), Nemcare Hospitals, Apollo Hospitals at Guwahati, Guwahati Medical College & Hospital, Dibrugarh Medical College & Hospital, Hotel Polo Towers at Shillong, Hotel Rains Inn, UNICEF Office at Guwahati, Unique Towers, Exotica Greens, Paramount Group, Shubham Buildwell and many more.

Our team of highly skilled & dedicated Sales Managers, Technicians are led by Mr. Arun Kumar Tibrewal, the Managing Director of the company who has in-depth knowledge in the field of Water & Waste Water Treatment & has more than 40 years of total experience in this sector.

Providing after sales service plays an important role in the overall operation & maintenance of plants and so our plants are backed-up with services by our own expert service team present at Guwahati, catering to our clients across the North East region. They have excellent experience in trouble shooting and solving all types of challenges in the plants. Each member of our sales & service team has undergone comprehensive product training and are constantly updated on introduction of new products to meet customers demand in a shorter time. Our dedicated service department shall keep the track record of the plant and time to time alert the clients. We are providing along with self-help operational and maintenance manual to understand the challenge areas and can take immediate actions. We take Annual Maintenance Contracts (A.M.C.) of all kind of water treatment plants, which includes operational contract by keeping operator, periodical expert visits and preventive maintenance of the plant.