Shandong Dongheng Sinofibre New Materials Co., Ltd. was established in December 2018 and is located in Dongying, Shandong, the central city of the Yellow River Delta. They are a high-tech enterprise dedicated to the research, development, production, and sales of high-performance alumina fibres and related products.

Their main products include short alumina fibres, continuous alumina fibres, and a series of fibre products. These products are produced using the internationally leading "sol gel" preparation process. They have full independent intellectual property rights for this technology, and their core technology is unparalleled and cannot be replicated. They are proud to be the first enterprise in China to industrialize the production of alumina fibre.

They strive to push the boundaries of material science and deliver products that meet the highest standards of quality and performance.