1,the only professional auger maker in China 2,many kinds of specifications,36, 38, ... , 70, 90, 100 3,any leghth 1,the only professional auger manufacture in China 2,many kinds of specifications, 36, 38 ... and more than 10 years of auger produce experience can ensure the good quality of our auger. auger for filling and feeding system poultry ...