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1. In terms of choosing the good quality of glass washing machine, if a product does not have quality assurance, it will not have long service time; good quality machine need good material.

2. Maintenance of glass washing machine. Machine needs to be maintained in order to extend its service life. If it is not maintained after a period of use, its working efficiency and working speed will be greatly reduced, and the glass will not cleaning.

3. The glass washing machine cannot be in working state all the time. The long-term working state will affect its service life, regular checking and maintaining is needed. For example, replacement of parts can ensure the long-term use of the glass washing machine.