Экстра__

This enterprise, named Экстра__, is known for producing and marketing Extra EA-300, a sporty monoplane aircraft with almost unlimited possibilities in aerobatics. Developed by German sports pilot Walter Extra in 1987 under the brand Extra Flugzeugbau, the Extra 300 is renowned for its agility and versatility in various aviation activities. Additionally, this enterprise is involved in the production of Tianmeili Extra-sharm, a charm made with the help of subcritical extraction technology using CO2. This process allows the extraction of a vegetable saponic substance, which is a valuable component for various industries. Moreover, Shell Helix Extra is a line of fully synthetic motor oils, including the Extra Plus 5w-40, which is a synthetic oil. There are no API standards mentioned on the