WhenPatwastwenty-oneyearsold,hebegantoworkinasmallofficeinacity.Inthefirstyear,henevertravelledanywhere,butthenhebecamea...

本文回顾了二十年来中国乳业的风雨历程和奶源质量对乳业发展的重大影响。指出速冷奶罐是适合收奶站的理想设备,冰缸是乳品专业的......