Delivering precision, purity, and performance with cadmium-free, made-in-India solutions. is a trusted name in the jewellery manufacturing materials industry, specialising in Master Alloys, Solder Alloys, and Laser Wires of international standards. With over a decade of metallurgical expertise, we manufacture and supply precision-engineered alloys that empower Jewellery manufacturers, casters, and
fabricators to achieve superior casting and fabrication quality, high reusability, and long-lasting shine. Our product portfolio includes master alloys for yellow, white, rose, and green gold, cadmium-free solder alloys, silver, platinum, palladium, brass and bronze alloys, and special application alloys for casting and fabrication. Each product is designed to meet global quality benchmarks, ensuring consistency, purity, and colour accuracy in every creation. At Ransa Inc., we believe in combining technology, craftsmanship, and trust to deliver materials that add value to your creation. From small-scale jewellers to large production houses, we are the preferred B2B partner for sustainable and high-performance Jewellery manufacturing solutions. We proudly represent Made in India excellence, catering to both domestic and international markets.
✨ Our Promise:
International-grade Master Alloys & Solders
Cadmium-Free & Eco-Safe Products
Technical Support & Custom Alloy Development
Competitive Pricing with Reliable Delivery
Global Trade Presence (IIJS, JJS, JMAIIE)
