edible salt, industries salt, refined salt, PDV salt, ISO 9001-2008 output 2000tons/day BEST QUALITY IN BEST ... PRICE. 1. We own 6.2 sq km exploitable underground salt area, storage of 200,000,000 tonsAnnual output of 800 ... , 750Kg and 1Mt.3. Index of industrial productionPurified Industrial (usage) Salt Index ItemSuper GradeA GradeNaCl(%)99.1%min98.5%minMoisture (%)0 ...