Which brand of Nanyang bottled water is best for home use?

I think Nanyang Najie Company's Dushan Spring Oxygen Enriched Water is very good, the taste and price are very moderate, especially the service is good. From the time I called to the time the water was delivered, this is not the case. It doesn't take more than an hour. If it's over the limit it's called free, but only once have I ever had free drinks. The plumbers who delivered the water were polite and good, and they didn't forget to take the trash from the house when they went out, it was so embarrassing! Dear friends! This is how I feel. .