Wuxi Kaishun Medical Device Manufacturing Co., Ltd. was originally named Wuxi Kaishun Medical Device Factory. It was established in 1998 and is located in Zhangjing, Xibei Town, Xishan District, Wuxi City. Stethoscope medical products company.

The company has professional design engineering R&D personnel, and also employs a number of foreign designers for co-creation and design, and has a good foundation for product design, drawing, product improvement and new product development. Now the company has a number of fashion products that are respected and trusted by users. At the same time, the company's own brand has been sold in a stable volume through multiple channels in the market, and its market share has increased significantly year by year.

The LEINAIKE brand launched by the company is trusted by users because of its professional and original design, which brings users a perfect experience, excellent listening effect, comfortable wearing effect, and stylish appearance.