韩国采购需求：bi2te2.7se0.3,产品

We are interested in sourcing both p-type and n-type bismuth telluride (Bi2Te3) thermoelectric powders for our upcoming project. Specifically, we would like to acquire 2kg of the p-type powder and 1kg of the n-type powder, ensuring that the particle size is less than 50 microns. Could you please provide information on the feasibility of importing these materials to Korea? Additionally, we would like to request a price quote for the quantities specified. Your prompt response would be greatly appreciated as we are looking to proceed with this procurement soon. Thank you for your assistance!