Zhongzheng International Company Limited, an investment holding company, manufactures, trades, and sells healthcare and household products. It operates through five segments: Property Development, Healthcare and Household Products Business, Coal Mining Business, Money Lending Business, and Primary Land Development. The company offers powered oral care products and hair trimming devices. It also engages in money lending, trademark holding, and property and land development businesses; ownership of a coal mining concession; and provision of fund management, as well as management services. It operates in the United States, the People's Republic of China, Germany, France, the United Kingdom, Japan, Hong Kong, and internationally. Zhongzheng International Company Limited was incorporated in 1997 and is headquartered in Wan Chai, Hong Kong.