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Who We Are

SONALI is one of the fastest-growing,well respected, and diversified organisations, specialised in a comprehensive range of Masterbatches,Additives and Polymer Compounds. MORE THAN 17 YEARS OF DELIVERING EXCELLENCE Since its inception in 2005, SONALI has been scaling extra heights and creating solutions wherever plastic is. Determined to make a mark, our journey has been inspiring and instrumental to the plastics processing industry and in years of our services we have set ourselves out on the path of building a dynamic, reliable, long-standing prestigious brand and soon-to-be market leaders.


Our strategically located manufacturing units in multiple industrial areas at Jaipur and Kolkata, and dealers in multiple states, give us a unique logistical advantage, as a result, we have been able to cover a large geographical region. We are based in India with our footprints spread across Dubai, Qatar, Jeddah, Conakry, Ethiopia, Kenya, Nepal, Bangladesh and Bhutan.

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Mission & Vision

Our vision is to revolutionise plastic with our quality products, provide client centric solutions to the highest standard of excellence, create value and play our part in human advancement.

To become the most reliable brand and emerge as market leaders in the plastic processing industry by building up on our core company values of commitment, quality, and integrity.

    We are progressing towards our goals by:
  • Prioritising the needs of our clients by treating them as our own.
  • Honouring our commitments by doing the right thing, every time.
  • Continuously innovating to adapt and stay a step ahead of our competition.
  • Creating a healthy environment for employees where everyone contributes to their full potential.

At SONALI our commitment to accountability is at the heart of our operations and our set of core values not only defines who we are but also serves as a guidebook to help us become the company we would like to be. Our robust ethical and compliance program is focused on integrity and respect, designed to inspire all employees on a shared future and to reaffirm that, together, we can meet the challenges that lie ahead

Our History

How we started, lorem ipsum dolor sit amet, consectetur adipiscing elit ac laoreet libero.



Launched Weavlon for Multifilament Yarns in Kolkata. The biggest plant in Eastern India.



Crossed 50000 MT annual production capacity and started a separate Black Masterbatch unit in Kolkata.



Established Sonali Polyplast in Kolkata which is now the biggest Filler & Masterbatch manufacturing unit in Eastern India.


Color Masterbatch

Started our Colour Masterbatch manufacturing division. Today we offer more than 10000+ shades.



Founded our first Filler manufacturing unit at Jaipur with production capacity of 4,000 MTA.