Qingzhou Yongsheng Machinery Co.,Ltd is one of the professional China feeding line drinking line manufacturers and suppliers,Website:http://www.qzys-exhaustfan.com, welcome to wholesale poultry feeding system, poultry nipple drinker, poultry feed line from our factory.Drinking SystemFeatures of Nipple●The nipple shell is made of high-quality engineering plastics, and the valve rod inside ismade of high-quality stainless steel. All these features make it anti-corrosion, anti-rust,and more than ten year’s longevity.●Double-decked seal structure can effectively avoid wasting water and the resultingimpact on the environment humidity.●Stem can rotate freely at 360 degree to meet bird water demands of different periods.Feeding CapacityBroiler:8-12 birds/nippleBirds in cage:12 birds/nippleTurkey:20 birds/nippleDuck:10 birds/nippleBreeding Hen: 10 birds/nippleSeamless G.I. Water Line Supporting Pipe●Hot galvanized sheet rolling forming technology, galvanized layer 275g/㎡, with reinforcing ribs,more rust-resistant and longer service life compared with welded pipe.Front Part of the Drinking LinesQuality of the water is very import to most drinking system. Special design of our frontpart not only can supply water and dose medicine, but also wash sediment and dirteffectively with its large diameter clean-tube. All these can protect the system and reduce theWorkload of system maintenance.Water Level IndicatorDisplay tube with high transparent hose with stainless steel support spring is arranged inside the red ball，which can observethe water level more clearly. This is convenient to take part and clean.Quick