Mundra Grinding Mills is based in India and lists mineral powders on Global Trade Plaza. The company offers Snow White Quartz Powder with 99.5% silica content and whiteness of 95%, available in mesh sizes from 200 to 500. It also supplies Best Quality Feldspar Powder sourced from Rajasthan, containing 11.5% potassium oxide and 65% silica, with mesh sizes of 200 and 300. Both products are packed in 50 kg or 1 ton jumbo bags with a minimum order of one 20-foot container.