SGNCO is the best Aluminium Ingots manufacture company in India. Aluminium Alloys Ingots: As per JIS standards, we manufacture ADC-12 and ADC-6grades of Aluminium alloys. These products are highly demanded in the market and cater to a variety of industries such as automotive components and steel. In addition to the latest industrial technology used for alloy production, we procure high-grade raw materials to safeguard the quality as per the desired specifications of our clients.