1, Langxinte: Shanghai Langxinte Electronics Co., Ltd., a well-known brand of foot bath tub, a well-known brand of health massage industry, a diversified high-tech advanced manufacturing enterprise, and an enterprise dedicated to the research, development, production, sales and promotion of family and personal health care products.

2. Huang Wei: One of the earliest domestic enterprises that produce intelligent and healthy foot baths, focusing on the research and development of foot baths and health care equipment.