🛡️
Patented 5-in-1 Safety Technology
Our signature heating system protects animals, equipment and the farm.
- Safe low-voltage design
- Dry-burn & overheat protection
- Automatic overload disconnect
- 2-minute field-replaceable heating elements
Shanghai YEARAN International Trade Co., Ltd.
Better Water for Animals.
Better Water for Animals.
Better Efficiency for Farms.
Complete livestock drinker solutions — from compact bowl drinkers to 4.6 m heated troughs, engineered to perform from −40 °C winters to scorching desert heat.
30,000+ · Drinkers Installed Worldwide
20+ · National Invention Patents
10 yr · Poly Tank Warranty
2009 · R&D Heritage
Product Range
Product Range
Five families, eighteen models — from a 15 L bowl to the world's longest 4.6 m heated trough.
Multifunctional Drinker
Compact bowl drinkers for stalls, pens and fenced enclosures. One body, every species.
Insulated Drinker
One-piece food-grade LLDPE with PU insulation. Built for year-round outdoor use.
Large Insulated Drinker
High-volume troughs for large herds, winter supply stations and high-density operations.
Frost-Proof Insulated Drinker
Stays frost-free down to −15 °C with no power connected — cover and float do the work.
Why YEARAN
Why YEARAN
Every YEARAN product is independently patented and engineered around animal safety, energy efficiency and rugged longevity.
❄️
Extreme Climate Mastery
Keeps water drinkable in the harshest conditions on earth.
- 18–25 °C water at −25 °C ambient
- −40 °C impact-tested (military-grade)
- Proven from Inner Mongolia steppes to Xinjiang deserts
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Food-Grade, Built to Last
Double-wall roto-moulded polyethylene, one-piece sealed design.
- FDA & HPD approved food-grade plastic
- UV inhibitors for lasting colour
- Corrosion-free, no welds or seams
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The Industry's Best Warranty
We stand behind every tank and component.
- 10-year limited warranty on tanks
- 2-year warranty on floats, valves & heaters
- 98% energy efficiency — cut heating costs ~40%
GLOBAL REACH
30,000+Drinkers
Drinkers Installed Worldwide
Across 30+ countries from Inner Mongolia to Western Europe.
OWN IP
20+Patents
National Invention Patents
Including 5-in-1 heating, the 4.6 m trough and the rotomould one-piece shell.
INDUSTRY LEADING
10yr Warranty
Poly Tank Warranty
Full coverage for the first 5 years, then 20 % per year, up to 10 years.
EST. 2009
2009Since
R&D Heritage
Continuous innovation since 2009 — born in the field, refined on real farms.
Certification
Certification
CE, EAC, ISO, RoHS, FDA and REACH — approved for the EU, Eurasian and global markets.
CE
EUEAC
EurasiaISO 9001
QualityRoHS
EUFDA
Food-gradeREACH
EUApplications
Applications
Real-world installations across six climates — from the coldest steppes to the hottest feedlots.
Research Center
Research Center
Peer-reviewed evidence on water intake, drinking behaviour and water quality — curated by the YEARAN technical team.
Water Quality & Hygiene
Nitrate and E. coli in Central California Dairy Troughs
A year of sampling 62 troughs and 212 water samples on Central California dairy farms: 47% ran above the 44 ppm nitrate guideline and 89% above 15 CFU/100 mL E. coli. Tapping the faucet showed why — nitrate arrives with the groundwater, bacteria come from the cows.
Water Intake & Productivity
Automation, AI and GenAI for Monitoring Cattle Drinking Behaviour and Water Intake
A systematic review of 121 studies from 2000 to 2025 maps how farms actually measure drinking — RFID tags, accelerometers, flow meters, electronic drinkers and cameras — and where AI is starting to replace manual scoring.
Water Intake & Productivity
Effect of Non-Genetic Factors on Milk Yield, Milk Constituents and Feed Efficiency in Lactating Kankrej Cows
Season and parity — not genetics — decided how efficiently 49 Kankrej cows turned feed into milk. Summer, the season usually blamed for losses, delivered the best feed efficiency of the year.
Talk to our team
Tell us your climate, species and herd size — we'll spec the right drinking system within 24 hours.