Cov yas yaj feeder yog tsim rau yaj, tshis, nyuj siv.
Nws tuaj yeem siv los ua cov khoom noj pub mis lossis dej trough.
1.Sheep yas feeder txais thoob ntiaj teb kev txhaj tshuaj molding tshuabib zaug ua.
2.High siv ib puag ncig tiv thaiv yas, nyab xeeb tsis muaj tshuaj lom.
3.Products ntxiv antioxidants, tshuaj pleev thaiv hnub.Antifreeze, thiab lwm yam, tsis ntshai lub hnub,
huab cua tiv thaiv qhov kub thiab txias tsis tshaj 40 degrees
4. Kev lag luam thiab siv tau, yooj yim los ntxuav cov khoom seem.