The company was founded in March 2004 and is controlled by China Youyan Technology Group Co., Ltd. (a central enterprise under the State Council's State-owned Assets Administration Commission), which specializes in the design, R&D, production and sales of non-ferrous metal powder materials, and is a leading domestic enterprise in the field of copper-based metal powder materials and tin-based solder powder materials. In 2021, the company was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The company specializes in the design, R&D, production and sales of non-ferrous metal powder materials. The company's main products include copper-based metal powder materials, microelectronic interconnection tin-based solder powder, 3D printing metal powder materials, electronic pastes, etc. Corporate honors: We have mastered the core technology of non-ferrous metal powder preparation technology such as spherical metal powder material preparation technology, high-quality electrolytic copper powder green preparation technology, lead-free environmentally friendly microelectronic solder powder material design and preparation technology, diffusion/composite powder material homogenization preparation technology, ultra-fine metal powder material preparation technology, 3D printing powder material preparation technology and high-performance powder metallurgy hollow camshaft preparation technology, etc., and have presided over or participated in the drafting of more than 20 national industry standards, undertook or participated in the implementation of more than 50 projects at the provincial ministry level and above, and obtained national scientific and technological progress Honors include 1 second prize, the Shanghai Stock Exchange's 2022 Information Disclosure Evaluation A, and the China Securities News 2022 Golden Bull Science and Technology Innovation Award.