... , bonding costs. 2 sanitation, clean water The device uses the most advanced water filters, water pressure regulator (box), automatic dosing devices ... , long life, 360 can be any angle chicken drinking water. Water conservation, water consumption is the sink of 1/10-1/8. ... chicken egg, chicken, chicken, duck, captivity, fed on water use.5, high practicality, value for money, precision CNC manufacturing ...