Hydroxide Import for Textile Chemicals

I'm a buyer in a chemical industry in Brazil and I need a quote for sodium hydroxide flakes

We are looking for factory produce potassium hydroxide and sodium hydroxide

bn bangladesh ten size aryom, satismak mudurle gorusmak istyorum, whatsap numara alabilermi im?

We’re looking for the underlisted chemicals/raw materials for our production and want to contact you if you have any or all of it.

I'm looking for industrial chemicals:

I need to mercury and chemical materials