MM ENGINEERING INDUSTRIES PVT LTD. Your one stop solutions for your electrical supporting systems. Cable trays and accessories, junction box, gratings earthing strip etc. You name it we make it. Customized cable trays to suit your requirement. At the outset i wish to express my sincere gratitude towards all the patrons who has kept us in business since 1995. It has been our aim to keep highest quality standards and prompt delivery schedules to all our valued customers.