Oil undergoes all stages of refining: Hydration Neutralization Bleaching Winterizing We keep constant technological and laboratory control over the product quality and over reagents used in these processes, supplementary deodorizing powders and bleaching substances at all production stages. 1. Refined deodorized sunflower oil; 2. Unrefined sunflower oil; 3. Refined deodorized corn oil; 4. Refined deodorized soybean oil; 5. Refined deodorized olive oil (mix with sunflower oil); 6. Professional frying oil.