1. Pure camellia oil, without blending and addition;
2. Dedicated oil for Diaoyutai State Guesthouse;
3. Cold pressing and extraction technology has passed national patent certification;
4. Low-temperature pressing has retained the active nutritional ingredients and antioxidant substances including squalene of camellia oil maximally, which is beneficial to body function;
5. In 2016, the technology of Great Sanxiang has won the second prize of National Award for Science and Technology Progress and was reported by several media such as HNTV;