Beijing Yihe Jiaye Medical Technology Co., Ltd. (BMC Medical Co., Ltd., referred to as "Yihe Jiaye") was established in Beijing in 2001. It owns many registered trademarks, and Ruimait is one of them. The company is committed to providing global users with an overall service solution for sleep dyspnea and chronic respiratory diseases.

To this day, the company has established branches and subsidiaries in Xi'an, Tianjin, Shenzhen and Dongguan, with a total of more than 400 employees.

After years of unremitting efforts, the company has become the leader in products and services in China's non-invasive ventilator field.

The company has gradually formed a unique strategic layout of "three horizontal and two vertical". The "three horizontal" refers to the three major areas of household use, medical use and consumables, and the "two vertical" refers to products and services. The main products include sleep monitors, non-invasive ventilators, high-flow humidity and oxygen therapy instruments and supporting consumables (including various types of breathing masks, pipelines, etc.).