The necessity of using pig waters drinker bowl water trough for sow:
1) pigs can clearly see the water, a drink enough.
2) pig drinking water was significantly more than 30% savings in water, reducing sewage and sewage treatment pressure.
3) to prevent the metal drinking water to scratch the pigs, to avoid the chance of traumatic infection.

Advantages of pig waters drinker bowl water trough for sow:
Humanized hole design can be directly fixed to the wall.
Using cast iron material, the overall thickening.
Can effectively prevent the drinking fountains scratch the pig mouth
Water supply medication, can save medication,
Thick cast iron material (cast iron process, one molding, simple installation, easy to use mouth durable drinking water bowl material)
Touch switch (that is, that is open, water-saving effort to reduce the feeding costs.)