信凯科技：公司主营有机颜料产品广泛应用于包装印刷、汽车涂料等领域

Group 1 - The core viewpoint of the article is that Xinkai Technology's organic pigment products have a wide range of applications across various industries [2][3] Group 2 - The company's organic pigments are used in packaging printing, food contact packaging printing, digital printing, publishing printing, automotive coatings, architectural coatings, industrial coatings, powder coatings, plastic daily necessities, plastic toys, plastic spinning, engineering plastics, artistic pigments, security inks, textile printing, and agricultural applications [2]