Jiangsu SonaCare Medical Science & Technology was established at the end of 2011. The manufacture site has an area of 45,000 square meters and a building area of 16,300 square meters. The first class 100,000 cleanroom workshop was certified by CFDA(NMPA) in 2012; we have a 10,000-level microbiological laboratory, and a local 100-level physical and chemical laboratory. From 2013 to 2015, it was rated as a high Integrity enterprise by Jiangsu Medical Device Industry Association; in 2016, it was recognized as a national high-tech enterprise; in 2018, it passed ISO9001, ISO13485 quality management system certification and other qualifications.
High Hope Zhongding Corporation has established a cooperative relationship with SonaCare, acting as an agent for part of the import and export business of medical mask. High Hope Zhongding Corporation, founded in 1974, which has developed into a large state-owned holding company with import and export trade as its main business, combining real estate management and investment industry. The company's total imports and exports in 2019 aready exceeded 2 billion US dollars.