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J S Insulators is India’s largest manufacturer of the full range of high-performance ceramic Insulators & Bushing for T&D lines, sub-stations, power equipment and Transformer. We provided world-class insulating solutions to the power industry for over 21 years, and has been a preferred partner of a global clientele that includes leading power utilities, T&D EPC players, global power equipment OEMs and Transformer Industry.

At J S Insulators, quality and reliability is a continuous journey that helps us deliver excellence every time and keep innovating to address the ever evolving needs of our customers.