CJI Porcelain Pvt. Ltd. is a manufacturer, supplier and exporter of electrical insulators in India. The company was established in 1988 by a group of professionals with a vision of creating an enduring benchmark in India for qualitative excellence in Ceramic Electric Insulators.

CJI is an ISO 9001:2015,14001:2015,45001:2018 certified company with the vision of becoming the ‘leading’ Manufacturer of High Voltage Porcelain Insulators for substation, transmission lines and transformers.