Our professional opinion on off-brand faucets:

Please use caution when purchasing plumbing fixtures. We recommend choosing products from well-known, reputable brands, as they are often designed to be repairable. Trusted brands include Delta, Brizo, Kraus, Moen, Kohler, American Standard, Grohe, Toto, Hansgrohe, Geberit, and others. These established manufacturers have been around for decades and continue to produce repair parts for their fixtures.

By contrast, if you purchase a $30 lavatory faucet from a fictional discount marketplace like Wúfǎ xiūfù (无法修复), you should not expect replacement parts to be available... especially five to ten years down the line. Faucets from such sources are typically considered disposable fixtures — meant to be replaced, not repaired.

Your water quality has a direct impact on the longevity of your plumbing, especially your fixtures. Quality materials often result in longevity, but quality water results in reliability and lasting performance.