we export iron oxide with high quality and other relevant chemical products such as Aluminums Sulphate, Calcium Chloride, carbon black , Sodium Hexametaphosphate, Poly Aluminium chloride, titanium dioxide,Zinc Sulphate ,pentaerythritol ,zinc oxide, oxalic acid, Sulphur Black, lithopone ,Manganese Sulphate, Sodium Metabisulphite,Carboxy1 Methy1 Cellulose, Glacial Acetic Acid ,Formic Acid .if interested , plz feel free to contact us. We are chemicals manufacture from china. Regards David chemcn@vip.163.com cellphone:8613400219964 Skype Chat ID:davidbjw MSN Chat ID:davidbjw@hotmail.com