Borosil is the manufacturer and exporter of industrial and lighting products. They offer high pressure mercury vapor lamp shells. The hpmv lamps shells are used for manufacturing hpmv lamps. These are made from low expansion borosilicate glass. These can be used in tungsten sealing. These are made to customers specifications and sizes. The present range includes hpmv lamp shells for 400 w and 1000 w. Lamps.
