Electrical Contacts

Powering Connectivity with Precision!

Hindustan Platinum, a leading refiner and manufacturer of precious metal products and services, stands at the forefront of electrical contact innovation — combining material science, precision engineering, and sustainability. With a legacy spanning over six decades, we are a trusted global partner delivering high-performance electrical solutions across switchgear, control gear, automotive, aerospace, and home appliance industries. Every contact we produce reflects our commitment to precision, reliability, and durability. Supported by advanced R&D and stringent quality control, our value-engineered designs optimize material composition and geometry to achieve superior conductivity, wear resistance, and cost efficiency. Our comprehensive portfolio includes silver powders, semi-finished wires and strips, finished contact materials, assemblies, and brazing alloys — providing dependable, application-specific solutions for diverse industries. With world-class facilities in India and Puerto Rico, we deliver consistent quality and responsiveness to global markets. At the core of our operations lies a cutting-edge production facility in India, featuring an in-house LBMA and LPPM-accredited precious metals refinery, complemented by a NABL accredited Analytical Testing Laboratory. Our advanced IT infrastructure and automation systems ensure seamless production planning, efficient manufacturing, and precise inventory management, delivering excellence at every stage. Guided by the Science-Based Targets initiative (SBTi) and aligned with the UN-backed Race to Zero campaign, Hindustan Platinum continues to advance towards net-zero operations — shaping a sustainable, connected future built on trust, innovation, and technological excellence.

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Heraeus Precious Metals / Choksi Heraeus

Heraeus is a globally active, family-owned technology group based in Hanau, Germany. The company comprises 15 operating companies whose products and services span the Business Areas of Metals & Recycling, Healthcare, Semiconductor & Electronics, and Industrials. In fiscal year 2024, Heraeus generated revenues of €29.4 billion and employed roughly 15,200 people across 40 countries. This makes Heraeus one of the top ten largest family-owned enterprises in Germany.

Heraeus Precious Metals is part of the Heraeus Group and globally leading in the precious metals industry. The company covers the value chain from trading to precious metals products to refining and recycling. It has extensive expertise in all platinum group metals as well as gold and silver.

Electrical contact systems are part of the core business. Components made from precious metals are used for switching and sliding contacts, meeting high standards, and ensuring optimal functionality across various industries, including information technology, automotive, and industrial applications. Electrical contacts are available in various sizes, shapes, and materials. Expert guidance is provided to support material selection and customization, based on detailed analysis conducted in Heraeus’ in-house laboratories. From initial concept to series production, comprehensive support is delivered by Heraeus and its joint-venture partner Choksi Heraeus.

Heraeus Precious Metals - Choksi Heraeus