Founded in Changyi Binhai Economic and Technological Development Zone (Xiaying) in April, 2014, with registered capital of 28 million yuan, the Company a technology enterprise which integrates scientific research and development, production, processing and product sales.At present, its assets total 290 million yuan and there are more than 80 employees. Its sales volume hit 103 million yuan in 2022. The Company is the vice president unit of the Strategic Alliance for Technological Innovation in Zinc Sulfide New Material Industry. The Alliance's members include a group of national first-class colleges, universities and scientific research institutions such as Tsinghua University, Shandong University, Southeast University, Research Institute 8358 of China Aerospace Science and Industry Corporation Limited, Inorganic Chemical industry Subcommittee of National Standardization Technical Committee of Chemical. Its project products were given one science and technology award of Shandong Province, one patent award of Shandong Province and two awards for national key new products. The Company has been supported by seven scientific research projects at provincial and ministerial levels. It has led efforts to develop national standards national standard High Purity Zinc Sulfide for Industrial Use (GB/T31194-2014).The Company has undertaken many scientific projects above municipal, provincial and ministerial levels. The Company has applied for a number of invention patents. It has participated in developing more than 40 national standards and industrial standards.