Which brand of power adapter is the best? What I saw on Alibaba was all manufacturers in Shenzhen. Will the quality in Shenzhen be very poor?

Shenzhen is regarded as the export place of power adapters, and the production is relatively concentrated, but the competition is fierce and the price dispute is terrible. But I also believe that there is a reward for giving, so I trust Jimmy's products. Although the price is relatively high, its products have always won by quality, and its service life is at least 3-5 years longer than that of ordinary power supply, so it is better and more cost-effective. Not to mention whether some factories are equipped with equipment, choose Jimmy Technology power adapter wisely.

I wish the landlord a smooth job and a happy life!