according to my maintenance experience, it is concluded that vacuum cleaners are the best imported from Japan with other small household appliances, such as Panasonic and Sanyo. European brands are relatively noisy. If it is inconvenient, you should also buy the above-mentioned joint venture brand. No matter what brand is made in China, the workmanship is not as fine as that of Japanese products (when you open it, you will know that Japanese motors are made compared with domestic ones, and laymen can tell at a glance that Japanese products with plastic casings are far more durable than domestic ones. After a long time in China, we dare not pry open the buckles when we repair them, fearing that they cannot be restored). In addition, the original Japanese gas water heater is incomparable to any domestic brand of gas water heater.