Purchase Qty. Reference FOB Price
200-999 Pieces US$5.00
1,000+ Pieces US$1.00
Product Description
Product Description Advantages and features: 1. Cows can clearly see water and drink enough at a time. 2. When drinking water for cattle, it can obviously save more than 30% and reduce the pressure of sewage discharge. 3. When water supply and medication, save water and medication. ...