Indian non-basmati rice, Vietnamese jasmine rice, calcium carbonate from Vietnam and Malaysia, bentonite from India, Indian red chilli, industrial raw materials, etc..
Activated carbon.
Granular activated carbon, powdered activated carbon, pellet activated carbon, honeycomb activated carbon, impregnated activated carbon.
Activated carbon, granular activated carbon, wood based activated carbon, reagglomerated activated carbon, coal based actibated carbon, coconut based activated carbon.
Fluorspar caf2, slaked lime ca(oh)2, activated carbon.