Shandong Dongheng Sinofiber New Material Co., Ltd. was established in December 2018, and it is located in Dongying City, Shandong Province, the central city of the Huang River Delta. It is a high-tech enterprise specializing in the research & development, production and sales of high-performance alumina fiber and its series of products.

Main products including : polycrystalline alumina fiber , alumina continuous fiber and related series of alumina fiber products.

Afiber products are produced by the international leading "sol-gel" preparation process, and the company has completely independent technical intellectual property rights, and our core technology cannot be copied. It is the first domestic enterprise to industrialize the production of alumina fibers.

The company has been awarded honorary titles such as "High tech Enterprise", "Shandong Province Specialized and Innovative Small and Medium sized Enterprise", "Shandong Province Innovative Small and Medium sized Enterprise", and "Shandong Province Leading Enterprise in New Materials". Successively recognized as a municipal level "key insurance room", "one enterprise, one technology research and development center", and "technology innovation center" research and development platform.

The local production which is related of this project has broken the long-term technical blockade and product monopoly of international industry giants, and also filled gaps in the domestic market. Our products can be widely used in aerospace, military, automotive industry, consumer electronics, industrial kilns and other high-temperature refractory fields. It has greatly promoted the overall level improvement of key industries in China, and is of great significance in terms of national security strategy and national science and technology strategy.