In 2003, the company set up a research and development center in Shenzhen, and successively designed leading masks and circuits. In 2008, the company set up an independent mold development center and integrated circuit center, and developed disposable video laryngoscope and electronic pneumatic hemostatic instrument. In 2013, the company established a school enterprise joint development center with Suzhou Institute of technology. In 2015, the company reached a consensus on school enterprise cooperation with Suzhou University, In 2018, it reached an agreement with Shanghai Fudan University to set up a research and development center in Huichun headquarters.