Sodium Flux

we are interested to import beam house product.
Do u have below product? if yes pls send your comparative price for the requirement.
Product information :
1 ) Sodium Sulphide
2 ) Sodium metabisulphite
3 ) Sodium Bicarbonate
4 ) Ammonium Sulphate
5 ) Ammonium Chloride
6 ) Soda Ash.
7 ) Sodium Flux

i hope u w'll be co-operation with me.
if u have any confusion plz contact with me