JMD It began as a direct manufacturing concern in last few year back and today is a major manufacturer and supplier of the widest range of low voltage electrical equipment catering to the needs of domestic and industrial market.JMD is now perceived as a single source for all your low voltage electrical requirements. Most of its products have national certifications from independent testing authorities, and it is a matter of pride that the company is widely perceived as a quality manufacturer with a reputed brand image. Hence its customers place an unconditional trust in us.