Plastic drinking bowls for animals, thickened plastic that can resist UV rays and automatically fill with water · Plastic cow drinking bowl, modified nylon cow drinking bowl, UV resistant, not easy to age, resistant to low temperature and cold, acid and alkali corrosion. Thickened bowl body, resistant to drops and durable. · Touching water can reduce the labor intensity of management personnel and improve water conservation rate. · The bowl body is smooth, avoiding dirt residue and bacterial growth. · The scientific water flow rate and triggering mechanism avoid the problem of cows drinking too much or too little water.