About us

About ESP
In pursuit of excellence performance enhancing safety degreasers

Promoted by Chandrakant Tewari, Evergreen Solution has been in the cleaning business since 1992

Based in Chennai, we began our journey by offering a host of services for the textile Industry. Spot washing ( Stain removal), Denim Stone washing, Enzyme, Caustic and fabric softening were the services that we offered. The business also revolved around trading in chemicals, enzymes and dye-fixing agents.

Adding Ultrasonic Cleaners to our product range was an extension of our cleaning experience. We started offering high-performance cleaning options to industries such as automotive, pharma, engineering, chemicals, power plants and the nuclear power industry. This was the beginning of the journey.


About us

Interestingly, we also learned that most of the so-called green products were actually re-marketed chemicals. In an effort to offer true green options, we began to study market characteristics, available options and the demand-supply gap.

The way forward is to educate the customer to accurately distinguish between a chemical and an organic solution.

Today we can pride ourselves to be in the market with the highest tech & true green cleaners and cleaning equipment.

  • Envirofluid offers a comprehensive range of industrial and home cleaning chemicals that are non-corrosive, non-hazardous, organic, safe for the environment & people. With a range of global certifications and third-party validations, Envirofluid cleaners are exactly what is required for industries that are looking to reduce the carbon footprint and work with a harmonised global compliance regime.


  • Ultratecno is a Spanish company with powerful technology for cleaning using ultrasonic technology. In business for over 50 years, Ultratecno has 2 patents for its powerful cleaning technologies. With the technology momentum built up over the years, Ultratecno is now rolling out powerful cleaners for use in 14-15 different industry sectors, where Ultrasonic cleaning is unheard of.


  • Bubble-tech is a Swiss company with a patented process and equipment of Foam-Control or Defoaming. Using an Ultrasonic energy source, foam is suppressed or eliminated. The technology is non-contact and remotely operated, which means that of the various foam control options, ultrasonic foam suppression is the cleanest, greenest and non-invasive. The technology has found acceptance and has been implemented in over 60-70 plants in Europe & America. Increasing productivity by over 30% and reducing energy costs, ensures an ROI of 8-12 months.

Today, Evergreen Solution is a team of trained technical staff that has over 40 years of combined experience in cleaning solutions.

We aim to be the market leader in cleaning solutions by offering fluids, cleaning machines and foam control solutions that improves our client’s profitability and add to their compliance efforts.


Mr Chandrakant Tewari

Mr Chandrakant Tewari is a Sales Professional with over 25 years of experience in marketing Industrial products and he is a student at Loyola College. With a strong focus of Government and Public Sectors, his exposure to Automotive and Engineering Industries is notable.

Mr Chandrakant Tewari brings to the table rich experience in the technical evaluation of Chemical and Mechanical products, and works of Systems of ROI based on selling for the best interests of the customer.

Jyoti Tewari

Jyoti Tewari is a Commerce Graduate from Nagpur and handles the Finance and Administration of ESP Ultrasonic. A 20 year professional with interests in businesses related to Arts and Painting, Jyoti shares her time skilfully between the Exports of Handicrafts and the role as the back end.

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