美国采购需求：浮选药剂

I'm interested in sourcing ferrosilicone and would appreciate it if you could provide pricing information for one full container load (FCL). Specifically, I need the FOB prices for major ports as well as the CIF prices for Beira Port. It would be helpful to receive details on your lead times and minimum order quantities as well. If you have any relevant certifications or quality standards, please include that info too. Looking forward to your response!