250mm livestock automatic waterer

آب آشامیدنی گاو های آزمایش ضد یخ ساخته شده از پلی اتیلن مقاوم به ضربه سنگین

Shanghai Terrui 2.8 meters 4 holes anti-freezing thermal insulation drinking trough is length of excellent single high-strength plastic thermal insulation drinking trough, water, electricity, and labor, with excellent anti-freezing thermal insulation performance, can provide clean, cool drinking water in summer, winter can be a more effective solution to the pasture drinking water freezing caused by the lack of drinking water for dairy cows, a significant drop in production