Seiko PMC Corporation, a Tokyo-based subsidiary of DIC Corporation established in 1951, specializes in the global manufacturing and distribution of chemical products. The company primarily caters to the paper and board industry, alongside the ink and recording materials sector. Its extensive portfolio for paper manufacturing includes a diverse array of specialized chemicals: internal and surface sizing agents, dry and wet strength enhancers, surface property improvers, retention aids/coagulants, printability and inkjet water resistance aids, creping aids/softeners, microbial products, and moisture-proof coating agents. They also provide functional chemicals such as water repellents and paper thickness improvers. These vital chemicals are integral to the production of various paper types, including newsprint, printing, communication, and household papers, as well as liner, corrugated mediums, and boxboards, and are also employed in wastewater treatment. Furthermore, Seiko PMC develops and supplies resin products for ink and recording applications, encompassing rosin-modified phenolic, styrene-acrylic, and styrene-maleic acid resins, offered in solid, varnish, and emulsion forms. These resins are crucial for water-based printing inks, recording materials for laser beam printers and copiers, coating materials, adhesives, clear coatings, and processed paper products. The company's innovative offerings also extend to biofilm control agents, silver nanowires, and cellulose nanofiber compound resins.