Following the new three products of Matt (tipping type filter box, a type of aluminum liquid filter box with double-layer filter plate and tipping type aluminum liquid degassing and purifying device), it has obtained the national utility model patent, a dispersible air-permeable brick The method of purifying aluminum alloy melts with bottom-blowing inert gas has been granted a national invention patent; 9 products, such as rotary-powdered stirring degasifier and on-line degasifier in the furnace, have been applied for national utility model patents, invention patents and design patents respectively. The special new technology R&D team continues to work hard. Currently, an aluminum liquid online degasifier with a gas self-preheater has been developed, and utility model patents have been applied. In the future work, we will devote ourselves to the research and development of high-tech products for a long period of time, commit ourselves to the introduction, digestion, and absorption of high-tech products, continue to strengthen the links and cooperation with universities and research institutes, and increase scientific and technological input. To promote the combination of production, learning, and research, with excellent products and perfect services, to achieve the company's "multi-agent management, all-round development" strategy!