都インキ Company Profile

As a member of society, we are committed to manufacturing products with low environmental impact and actively providing them to the market.

At Doinki Co., Ltd., we manufacture, sell, and export printing inks and printing materials, as well as sell printing peripheral equipment. In addition, to ensure that everyone can use our products with confidence, we have also initiated internal reforms, obtained ISO 9001 certification in 2000, and established a "Quality Assurance Department" that specializes in quality control, allowing us to provide stable products.