Is Dr. Qian water dispenser and Jingchuang water dispenser a brand?

Jingchuang water dispenser is Cixi Jingchuang Electric Appliance Factory. Dr. Qian's water dispenser is a labeled water dispenser from a three-less manufacturer.

Drinking fountain machine above the barrel of water, with the barrel of water supporting the use. Bucket water dispenser appeared before the mid-20th century, this kind of water dispenser is designed as a special connector on the top of the body inverted to place the bucket, the latest foreign water dispenser puts the bucket of water in the lower part of the machine, sucked in by the suction pump, this way is safer and more hygienic than the conventional water dispenser, due to the different water dispensers, the bucket specifications there are also a variety of. In the United States and China, most of them use 5-gallon buckets, and the standard specification in other countries or regions is 18.9 liters (also known as 19 liters or 20 liters).