Why does each family will need to buy washing machines whit disinfection functions?
With the improvement of people’s living standards, nearly every family has least one washing machine; however most of them have no bacteria-killing functions. Test data show that bacteria widely exist in washing machines for using one year later. The bacteria will be existed in clean clothing if no bacteria-killing method. As is well known, bacteria is the major cause of human diseases. Statistics show that: 70% of gynecological disease is due to wear underwear with bacterial.
