Discover leading Indian manufacturers of galvanized steel, perforated, and custom cable trays for industrial projects. As an ISO-certified cable tray manufacturing company with advanced. KP Green Engineering is an established supplier and premier cable tray manufacturer in India. With over 34 years of experience, ELCON is dedicated to providing high-quality electrical installation products. ELCON CABLE TRAYS. The company is committed quality and continually seeks improvement of its ISO 9001:2015 and 14001:2015 management systems and provide quality products at competitive rates and efficient service. Uttar Pradesh hosts significant clusters in cities like Noida and Ghaziabad, leveraging proximity to the National Capital Region for domestic distribution networks.