Welcome to SASA Chakra

We get things done.

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About Us

SASA Chakra Infrastructure Pvt. Ltd. is a Kolkata based
company, working for a better tomorrow. We undertake
projects involving infrastructural development, thus
providing us a wide spectrum of opportunities to work on.
Our organization works on projects of various statures-
including Government, Semi-Government and Private
projects. From using our well established network to create
a market for a particular product or service, to furnishing
entire projects - we do it all.


Tampered seals, non-responsive calls, non-satisfactory resources, inadequate customer support...are a thing of the past now. With 24X7 Customer Support, State-Of-The-Art RFID Chips, Pan-India Network; from the house of the world renowned Swiss Military Group comes BOLTSEAL, as a solution to all these hassles. With the motto of customer satisfaction, BOLTSEAL has created a clientele which leaves the competitors awestruck. With Giants like TATA, AMUL, HAVELLS, MITSUBISHI, USHA MARTIN, ADITYA BIRLA GROUP, HALDIRAM’S, ADANI WILMAR AND 750 OTHERS vesting their faith on us, we can let our reputation to the talking.

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Sujit Chakraborty is the acting Managing Director of our organization. He is a well known businessman, and heads three other organizations with the same portfolio. His venture Sayan Shipping and Clearing Agency Pvt. Ltd. has earned itself tremendous praise and acclamations due to its unparalleled service. Mr. Chakraborty is a humanitarian, and a philanthropist. He holds various social portfolios including secretaryship of some of the most reputed NGOs of the city. He is the Former President of the Calcutta Customs House Agents Association and, the Former Vice Chairman Of the Freight Forwarder’s Association Of India. He has received several accolades(including an award presented by the Government Of India) for his contributions to trade and economy.

Group Companies

SASA Chakra Logistics Pvt. Ltd.


Sayan Shipping and Clearing Agency Pvt. Ltd.


Uni-Pacific Shipping Lines Pvt. Ltd.