Inquiry (采购产品): Quote I would like to ask you a quotation for following chemical powders; 1) Al2(SO4)3 (aluminum sulfate): Al2O3 > 17.0 % 2) SiO2 (silicic acid): Purity > 99.6% 3) CaSO4 (calcium carbonate): high purity 4) Na2CO3 (sodium carbonate): Purity > 99.2% 5) Na2S2O3 (sodium thiosulfate), 6) Fe2O3 or Fe3O4 The minimum amounts for above chemicals would be more than 50 ton per month and I expect a stable and long term supply. The destination is San Diego, CA, USA and costs for shipping and handling should be included in the quotation. **** Hidden Message ***** Hyun-Joon La 83843 Company: Manyu E-mail: lahyunjoon@gmail.com **** Hidden Message ***** lahyunjoon@gmail.com
