Rigid Mica Sheets

Ruby Mica provides advanced mica-based insulation solutions for locomotive engines operating under extreme heat, vibration, and electrical load. Our materials ensure reliable performance, enhanced safety, and extended service life in demanding railway applications.

Ceramic Mica Roll

Ruby Mica provides high-performance mica insulation solutions designed for motors and generators operating under extreme electrical and thermal stress. Our products ensure superior dielectric strength, heat resistance, and long-term reliability in demanding high-voltage applications.

Glass Mica Cable Tape

Ruby Mica offers high-quality GMCAB and GMPCAB tapes designed for superior electrical insulation and thermal endurance. These tapes provide excellent flexibility, adhesion, and durability, making them ideal for motors, transformers, and high-voltage equipment applications.

Kapton Mica Tape

Nickel Chromium Wire & Ribbon

Ruby Mica supplies premium nickel-chromium alloy wires and ribbons engineered for high resistivity, excellent oxidation resistance, and long service life. Our NICROLIVE products deliver consistent performance in heating elements and high-temperature industrial applications.

Welcome To Our Website

Ruby Mica Co. Ltd is a one stop shop for complete Mica based insulation system catering the industries dealing in high voltage electrical machines. We are the Manufacturer, Exporter and Supplier of Nickel Chromium Wire & Ribbon, Flexible Mica Sheets, Natural Mica, Glass Mica Cable Tape, High Heat Insulation Material and Electro Thermal Insulation Material. We are listed as an approved vendor to large corporate like Indian Railways (Chittaranjan Locomotive Works, Diesel Modernisation Works), Bharat Heavy Electricals Limited (Bhopal, Haridwar) and others. Our clientele bears a strong testimony in itself about our capability, expertise and commitment towards quality. The company has a trusted position in the market for offering unmatched quality products. We are devoted to provide full customer support and hence offers prompt services.

About Ruby Mica

Ruby Mica Co. Ltd. was established in 1968 for manufacturing the highest quality mica-based electro-thermal insulating materials catering to diverse industrial applications globally. Armed with over 45 years of experience, we have continuously evolved in accordance to the dynamic market needs for innovative insulation solutions for the electrical industry. Our state-of-the-art, fully-integrated manufacturing facility affords us complete control over the manufacturing process, right from product conceptualization phase to micro-product developmental stage, leading to ultimate customer satisfaction.

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OUR FEATURED PRODUCTS LIST

The Ruby Mica product range is wide in several ways. Some of our featured products are listed herewith.

Kapton Mica Tape

Resin Poor Mica Tape

Glass Mica Cable Tape

Ceramic Mica Roll

Rigid Mica Sheets

Flexible Mica Sheets

Natural Mica Block

Hot Products

Resin Rich Mica Tape

Glass Mica Cable Tape

Ceramic Mica Roll

Rigid Mica Sheets

Why Ruby Mica?

Every client is unique, every situation is different. Practices turn to Ruby Mica for lots of reasons. But, in most cases, it distills down to a single word: TRUST

45 Years Industry Experience

Demographic Advantage

Ruby Mica is based in Giridih. Giridih is one of the famous mining towns of Jharkhand. Located at the centre of North Chota Nagpur Division, Giridih shares its border with Nawada district of Bihar in North,Deoghar and Jamtara districts in the East, Hazaribagh and Koderma in the West and Dhanbad and Bokaro in the South. Spreading over 4853.56km.sq, Giridih is a storehouse of mica and coal field.

State of Art Infrastructure

Our state-of-the-art, fully-integrated manufacturing facility affords us complete control over the manufacturing process, right from product conceptualization phase to micro-product developmental stage, leading to ultimate customer satisfaction.

Varied Range of Mica Products

Capitalizing on the unique electrical and thermal characteristics of natural mica, Ruby Mica has developed a special insulation system catering to the high-voltage motor and generator industry. These high-performance materials have excellent workability with dielectric and thermal properties to match. Starting from the subtle techniques of mica-taping on conductor coils to the VPI process, our products are fine-tuned to perform to exacting parameters.

Deal with MNCs & PSUs

Over the years we have emerged as a one-stop shop for complete high-voltage rotating machine insulation systems. Our status as an approved vendor to large corporates like Indian Railways (Chittaranjan Locomotive Works, Diesel Modernization Works), Bharat Heavy Electricals Limited (Bhopal & Haridwar), and others, bears strong testimony of our capability, expertise and commitment to quality. A highly-reliable product and honest pricing-policy comes as standard when you deal with us.

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