Dear Sir/Madam,This is FrankSong from HK.I'm looking for products with the following specifications:Sodium metabisulfite food grade 2*20'GP ,27MT/20'GP25KG PP bag ,Halal cert DemandPort of destination: Colombo,SrilankaPls offer your CIF price with Specification, MSDS, ISO,Haccp, Halal Cert. Show More