The factory was established in 1986. This is a small private factory with more than 10 workers. It is located in Yansi Town, Ancient Huizhou District, South Gate of Huangshan Mountain, Anhui Province, and is the birthplace of Cao Sugong's ink number. When we set up the factory, we hired an old technician from Tunxi Hu Kaiwen Ink Factory and inherited the traditional ink-making technology. Most of the products are middle and low-grade practical inks, which are mainly supplied to the domestic market. Some high-grade ultra-fine oil smoke ink, pure sesame oil smoke ink and pure tung oil smoke ink are also exported to more than 30 stores or shopping malls such as Shanghai Ancient Books Bookstore. The factory itself does not produce tobacco materials, and the materials for making ink are all purchased from outside, such as lampblack, pine smoke, bone glue, leather glue, gelatin and so on. The pine smoke material mainly comes from Fujian, and the bone glue is Xihu glue or Bengbu glue.

There is a small amount of old ink in the factory, and the round ink (about 14mm in diameter) displayed in the 1960s has been slightly cracked. Two pieces of Luohansong cigarette ink made in 1950s and 1960s and stored for 80 years, with a height of about 18cm, have all frosted, grayish white and serious cracks.

Anhui Jixi county Cai Liang ink industry co., ltd

The name of the company is "Huimozhuang, Jixi County, Anhui Province", and the factory plaque is inscribed by Mr. Xie. The enterprise was founded by Mr. Feng in the mid-1980s. The factory is located in Huancheng Road, Jixi County, Anhui Province. Feng's father is an old leader and technician of Shanghai Ink Factory, which inherits the traditional ink-making technology and produces tung oil fume by itself. The main products are high-grade lampblack ink and antique ink, which are mainly supplied to Southeast Asia and domestic markets.

The technicians in this factory are very concerned about ancient and modern ink, and have some experience in appreciation, research and preservation.

Shanghai Mo Factory (Huikuai Cao Sugong)

The factory has a long history of inheritance. The emblem Cao Sugong Mo Hao was founded in Yansi Town, Shexian County, Anhui Province in the late Ming Dynasty. Since 1864 moved to Shanghai (the third year of Tongzhi in Qing Dynasty), it has been developing continuously in Shanghai. Therefore, this factory is the oldest enterprise in China, and it also supports the construction of some modern ink-making enterprises in Anhui Province.

The technicians of our factory have unique experience in the traditional production technology of ink and the preservation and repair of old ink.