Recently, with the unremitting efforts of all Fudou people, high-purity electronic grade ethylene has been successfully taken off the production line, and the product purity has reached 5N5 level, achieving import substitution. High purity ethylene is mainly used for chemical vapor deposition in silicon carbide epitaxy and front-end wafer manufacturing, with a purity requirement of 99.999% or above.
Since 2018, Sino US trade frictions, science and technology wars, the COVID-19, and the Russia-Ukraine conflict have constantly impacted the global supply chain. With the further increase of the market penetration of global new energy vehicles, silicon carbide chips, as key components of new energy vehicles, are in urgent need of solving the production supply chain security problem. The high-purity electronic grade ethylene developed and produced by the Fudou New Materials team solves the bottleneck technology of foreign countries, providing a stable and high-purity electronic grade ethylene production line for very few domestic manufacturers, meeting the localization needs of chip manufacturers.
Fudou New Materials is committed to the research and development and production of electronic specialty gases and precursors in the fields of ultra large scale integrated circuits, flat panel displays, and photovoltaic optical fibers. With the goal of becoming a global leading enterprise in electronic specialty gases, we will closely follow the development of advanced semiconductor processes, adhere to the core competitiveness of research and development and quality, forge ahead, explore and innovate, and strive to contribute to the development of China's electronic material industry.
