Dear Sirs,Glad to introuduce our products to you.Our company mostly deals in Exporting Food Chemicals, which is willing to kindly cooperate with you.Pls see the following product list.FOOD ADDITIVE Benzoic Acid Sodium Benzoate Sorbic AcidPotassium SorbateSodium Glutamate 99%Sodium Erythorbate (Sodium D-Isoascorbate)Erythorbic AcidCitric Acid MonoCitric Acid AnhydrousSodium CitrateSodium SacchainSodium MetabisulfiteIf you need,welcome to enquire.Awaiting for your reply.B.RGDS,Zhang Ning