Brief History

The Company was founded in 1922 by Late Chunilal Dutta(professor in Vidyasagar College, Calcutta) under the leadership of Acharya Prafulla Chandra Roy. Since then, our company has enjoyed rapid growth, and is moved into a new horizon under the headship of the present Managing Director , Mr. Dipak Dutta, grand son of Late Chunilal Dutta. He is a chemical engineer by profession and highly expertise in this domain. He is a former Secretary of Indian Institute of Chemical Engineers and presently he is the President of Acid & Chemical Manufacturing Association Ltd.


Few of our clients are Indian Defence, Indian Railway, Steal Plants, Schools, Colleges, Pharmaceutical Companies etc.


The company is now a leading manufacturer & supplier of Laboratory Chemicals in Eastern India and have a growing clientele like Defence, Steel Plants, Indian Railways, Research Organizations, Schools & Colleges. The company is registered under MSMED and NSIC. Oster Chemical & Pharmaceutical Works Pvt. Ltd. is a leading manufacturer of pure grade of Acids, Ammonia, Solvents, Industrial & Laboratory Chemicals; Within the last decade, company have not only strengthened their traditional strongholds, but also successfully entered the analytical service area. Armed with a strategically designed product inventory, well-equipped facilities, and the most qualified and dedicated chemists, we are confident that we can provide our valued clients with the best products and services at the most competitive price.