This sheet-fed offset printing ink is developed with an environmentally friendly concept, using environmentally friendly connecting materials,remove high concern substances, ensuring environmental friendliness and contact safety. Using edible vegetable oils and their derivatives as raw materials,support carbon neutrality. Suitable for coated paper, matte paper, etc., designed in accordance with EU ROHS, France's ban on mineral oil regulations, Nestl é Guidance Note on Packaging Inks, and Swiss regulation SR817.023.21. This ink has high safety, excellent wear resistance, and color reproduction.