Hello, I checked. 6A cold pressing technology is a technology initiated by Qi Hang Tea Oil. These 6A's refer to "deep mountain inoculation", "ancient transformation", "natural drying", "low temperature pressing", "fine plant filtration" and "constant temperature refrigeration" respectively.

Breeding in deep mountains: 3 1 North latitude wild camellia reserve ecological Dabie Mountain, far away from pollution, pure original ecology;

Ancient transformation: artificial picking, dark and dry, protein naturally transformed into plant fat in the process of avoiding light;

Natural air-drying: naturally air-drying tea fruits, retaining nutrients;

Low temperature pressing: reduce the loss of nutrients, improve the quality of oil and maintain effective components;

Fine filtration of plants: multilayer plant fibers are safely filtered, without impurity precipitation, golden in color and fragrant in taste;

Constant temperature refrigeration: strictly control the standard of constant temperature storage, keep it at constant temperature away from light, pay attention to food safety, and advocate high standard food maintenance.

After six years of cold pressing, Qi Hang tea oil is very pure, far higher than other oils.