Hongdu focuses on the innovative research of global cleansing technology and materials, and is a comprehensive raw material service provider integrating R&D, production and sales; Founded in 2004, it has set up technology innovation and research centers in Shanghai and Guangzhou, and has three production bases of Hongmao, Hongsheng and Hongfeng, and is a national science and technology-based small and medium-sized enterprise and high-tech enterprise.

The company pays attention to research and development, with doctors of cleaning technology and tribology as the scientific research leader, with 23 professional R&D personnel, 7 R&D personnel with master's degree or above; It has established technical cooperation with Shanghai Institute of Technology, Sun Yat-sen University and other universities and institutions, and continues to lead the development of cleansing technology.

The company independently develops and produces a series of products, including green salt-free amino acid surfactants, natural oil soap series, ancient brown sugar series, patented zero-irritating makeup remover raw materials, plant extract series, etc., and has successively obtained a number of national invention patents; The products are exported to Japan, the United States, Thailand, South Korea and other countries, providing technical services and high-quality raw materials for well-known brand customers at home and abroad.