China work visa application without a two-year work experience

I am a Bachelor graduate from my country and presently taking up MBA here in China and will graduate this June 2012. My student visa will expire in June as well. I was offered by an international trading company for employment and will process a working visa for me. I don't have any working experience so far, because as soon as I graduated my Bachelor degree, i went here to China for pursuing my MBA degree. How true it is that a two-year working experienced certificate (outside China) is a requirement for the application of Z visa in cases like mine? thanks..