Dear Sirs We'd like to buy as below ;1. MgO : Min. 65% 2. SiO2 : Max 1.8% 3. CaO : Max 2.3% 4. Packing : 1,000Kg Bag and/or In bulk respectively 5. Payment : By an irrevocable L/C at sight 6. Pirce : CIF Busan port price and/or CIF Incheon port price respectively 7. Samples for test, COA & MSDS related : Required & asap 8. Company profiles & Sales references : Required 9. A profile of manufacturing plant, including production capa. a year & Q.C process etc. : Required 10. Major customers in Korea, If any 11. The name of loading port : Required 12. The distance between factory and port If you have got any problems, pls feel free contact with usCountry:Korea