روسيا perlite sand شركات الاستيراد من / رخاميات و معادن روسيا

Perlite sand is required, fraction 0.15-0.63 mm, weight - 500 tons per month.

Interested in perlite sand fraction 1-10 mm for the production of building materials. Unexpanded, ore. Annual volume up to 5 thousand tons. Please provide a commercial offer. EXW and CIP Moscow.

I ask you to send a commercial proposal for perlite sand in fractions: 0.16-0.63 and 1.2-2.4 mm. We are manufacturers of mineral fertilizers.