Caltron Clays & Chemicals Pvt Ltd is No.1 Pharmaceutical and Cosmetic Raw Material manufacturers and suppliers in India. Our guiding principle is to provide total customer satisfaction and improve the quality of our products and services. Caltron Clays is an ISO 9001 Certified & CRISIL rated company, the only of its kind in the minerals industry. Caltron Clays is a recognized export house specializing in the processing and export of mineral, oxide, and chemicals.