Dear Sir or Madam, We are professional chemical products company in China. We have been serving domestic and abroad customers for many years. We are related to many products.Please check the followed products list: Sodium Benzoate, Sodium Citrate, Sodium Formate, Sodium Hexametaphosphate, Sodium Hydroxide, Sodium Hyposulphite, Sodium Metabisulphite, Sodium Nitrate, Sodium Nitrite, Sodium Tripolyphosphate, Formic Acid, Oxalic Acid, Glacial Acetic Acid, Phosphoric Acid, Citric Acid, Stearic Acid, Sulfamic acid, Carbon Black, Iron Oxide Yellow or Red, Lithopone, Titanium Dioxide, Chrome Green or Yellow, Sulfur Black, Potassium Sorbate, Copper Sulphate, Pentaerythritol, Aluminum Sulfate, PAC, CMC for food industry, Barium Carbonate, Potassium Carbonate, Aluminium Hydroxide, Zinc Oxide, Magnesium Oxide, Magnesium Carbonate, I noted from your website that maybe our products are needed in your business scope.So this email is expected to start