Chemicals import companies and chemicals import trade opportunities Marble–Mining

I'm looking for Diatomite as a sample in the beginning and in large amount after confirmation we use approximately 5 tons per month

we are a company provider CaCo3 to smallest factory in my country Iran. We need 500 tn

we are looking for activated white sodium bentonite

We are looking forward to choose the right molecular sieve(Zeolit) to design a dehydration package for turning the alcohol 93% to 99.8%