ULKA Engineering Company, a renowned Battery Chemical Manufacturer in Kolkata, has been setting industry standards for over 45 years. With ISO 9001:2015 certification and a global footprint, ULKA delivers high-performance battery chemicals that enhance backup, lifecycle, cold cranking, and reduce self-discharge. Our specialized chemical solutions for positive, negative, and tubular plates are formulated through rigorous R&D and extensive trials. Trusted by battery manufacturers across India, Nepal, Bhutan, and beyond, ULKA is your go-to partner for innovation and efficiency in battery performance. Elevate your battery production with the chemical expertise of ULKA – powering excellence worldwide. Website :- https://www.ulkachemicals.com/ »