Shaanxi Zhongyuan Industrial Co., Ltd., founded in July, 2020 with a registered capital of 12million yuan, is a private high-tech enterprise specializing in the research, development and industrial production of special polymer materials and additives, and special polymer products. The maleimide series products independently developed and produced by the company are the only exclusive products produced and sold in China; A number of special additives, such as antioxidant ptnp, heat-resistant additive MC and other products, with an annual output of more than 80% of additives exported to the United States, Germany, Belgium, Japan, India, Russia and other countries, have established long-term sales and cooperation relations with DuPont, Dow, BASF, Lord, Bridgestone, JSC and other companies of the world's top 500 companies. Over the years, the company has provided a large number of high-tech and high-quality polymer new material products for aviation, aerospace, coal, machinery, textile, printing, petroleum and other industries. The company has obtained two national invention patents, six four utility model patents and two design patents; M-phenylene bismaleimide and new additive MC have won national key new products and Torch Program of the Ministry of science and technology.