What are the patented technologies of Xinle washing machine?

Xinle's patented technology is "double washing". This patented technology is developed to solve the problem of secondary pollution of clothes by washing machines. Xinle's "double washing" is accompanied by each washing process, which is completed in three steps: washing, cleaning and air drying, so as to avoid the pollution of dirty cylinders and keep the washing machine as clean as new when washing next time.