The company was founded in 1991 having its location at the prime area of Kolkata. The company started to manufacture PVC hollow profiles for doors, windows, partition, false ceiling, Wall Paneling etc. The company has its own design centre and dies making unit and developed latest concept in producing PVC Profiles.
Later on, the company started making Polypoprene, HDPE, ABS, Acrylic profiles. Another achievement is development of Prefab house and portable house of PVC profiles suitable for school, security booth construction sites and different other applications.

The recent success of the company lies with manufacturing of uPVC Doors and Windows those are eco-friendly, maintenance free, stronger  than aluminum and PVC range of doors and windows, fashionable and elegant by look.

The company has stretched its activities and has become diversified group of companies. With a very strong dealer network, the company has established itself as a reputed supplier of the country. The company has all the facilities and expertise to develop any type of profile in different polymers.

'Duroplast' PVC Doors have been widely accepted by different construction agency in Govt. i.e. CPWD, Coal India Limited, PWD (WB), Department of Health Govt. of W.B. (World Bank project), PWD (Bihar), Kolkata Metropolitan Development Authority, All Divisions of Eastern Railway, Kolkata Improvement Trust, South Eastern Railway, Kolkata Municipal Corporation, North Frontier Railway, Housing Board (WB), MES, IIT (Kharagpur), BSNL, Texmaco, Airport Authority of India, Indian Airlines, Postal Departments, Kesoram Rayon, Reserve Bank of India (NNP Project, Salboni).