General items: Production and sales of agricultural products, business scope, transportation, storage and other related services; Food ANmGxe size M-N sales only prepackaged food sales; Health food (prepackaged) sales; Food Internet sales (only prepackaged food is sold); Technical services, technology development, technical consultation, technology exchanges, technology transfers, technology promotion except for projects subject to approval in accordance with law, independent business activities not prohibited or restricted by laws and regulations