OCL holds 92 patents in India and abroad for refractory products and processes and products developed through OCL's own R&D efforts are noted for their excellent quality and performance.
Cement Division is constantly improving product quality, developing better grades and enhancing customer experience. OCL was one of the first to develop & produce Slag Blended cement, utilizing Steel Plant waste for High Strength Cement & IRST-40 Cement for Railway Sleepers. Its other innovative range includes SRPC (Sulphate Resistant Portland Cement), Oil Well Cement and Masonry Cement.
OCL is reckoned to be in the big league of reputed refractory suppliers in the world market. OCL Refractories has been used in the largest steel plants & other non-ferrous plants in Canada, USA, Brazil, UK, Sweden, Netherlands, Hungary, Spain, Italy, Turkey, Japan, South Korea, China, Thailand, Malaysia, Indonesia, Australia, Egypt, Kenya, South Africa, Saudi Arabia, Jordan, Qatar, Iran, UAE, Kuwait, Pakistan, Bangladesh, Sri Lanka & many more.
OCL was of the first to initiate exporting Cement from Eastern Region to countries like Bangladesh & Nepal.
In its 60 years of untiring service to Nation, OCL has always given priority to community development. In its endeavour to uplift the conditions of poor and hapless tribals of this locality, OCL has undertaken various developmental activities in peripheral areas of its plant at Rajgangpur and Captive Mines at Lanjiberna.