Shree Cement, one of India?? top cement manufacturers, is running its oxygen plants at 100 percent capacity to cater to the shortage of oxygen in the country. Shree Cement has already supplied over 12,500 oxygen cylinders and is continuing to supply to the hospitals across India from its production units in Rajasthan, Karnataka, Bihar, Odisha and Chhattisgarh. The plants are also providing free oxygen refills at all its units.