Founded in 1985, Heng'an International Group Co is the largest producer of sanitary napkins and baby diapers in China. It produces sanitary napkin products, disposable baby diapers, adult diapers and other personal hygiene products.

Heng'an's total asset value exceeds 3 billion US dollars, with staff number reaching 30,000. It has thus far established more than 40 subsidiaries in 15 provinces in China with its distribution and marketing network covering the whole country.

The company was listed on the Hong Kong Stock Exchange in 1998.