The ostrich ink project was launched by ostrich ink limited of tianjin city and is presented at the core of the project as follows: founded in 1935, the ostrich ink was one of the first domestic ink manufacturers in china, and the brand was born against the background of the anti-imperialist patriotism. Its "ostrich" products have been rated as "tienjin's famous product", "national and tienjin's customer satisfaction product", "chinese consumers have believed in products" and have been awarded "china's pen-making trade brand product" and "china's ink king", which the state chamber of commerce and industry has designated as "china's nickname trademark". In addition, ostrich ink traditional production techniques have been selected for the list of non-material cultural heritage representative projects in the south cape. Product systems: ostrich ink products cover the three main categories of traditional writing ink, colour ink creation and industrial ink, creating more than 1,000 colour systems. Of these, the traditional writing ink consists of three basic series of blue black, carbon and pure blue; the original ink consists of 24 ink gas layer ink, a gradual sheen series, aroma ink, etc.; and the industrial ink includes ink for glass detection equipment, spray ink, etc. Technological innovation: ostrich ink has six practical new patents and two invention patents, with core results including water written ink combinations, paint suspension techniques, hot-sensitization processes and environmental formulations. These technological innovations have enhanced ink dryness, paper suitability, stability and environmental performance. Market position and sales: the domestic market share of ostrich ink remained 35 per cent and products were distributed in 27 provinces, municipalities and autonomous regions of the country. It sells both through skycat flagship and physical distributors, while actively expanding international markets, has registered trademarks in more than a dozen countries, accounting for 20 per cent of overseas sales. In addition, ostrich ink became a designated supplier of united nations stationery. Support: the ostrich ink project provides branding rights, mentoring of professional management models, various types of information support, stabilization of abundant supplies, and end-of-service training mechanisms for the association. At the same time, before the opening of the business, during the opening of the business and during the association, the ink of the ostrich provides support and services to enable the association to operate the shop。