July Tuesday 6 year 2021 To: Henzhou city Yaolong Re: potassium perchlorate and ammonium Dear: Vivi Gao Please send me quotation about some of potassium perchlorate (23ton) and ammonium perchlorate (3 ton) ton CIF, México, Manzanillo Colima and date when we´ll arrive the product at port? Thank you Best Regards Alejandro Gómez