Where to get screen printing done by a company shirt?

I know that with his own factory would be cheaper in the long term, but say that it was launching a business shirt. Where is the best / cheapest place to get a screen print done?

China, which can give very cheap price with high quality shirts, we also screen printing machine (M & R automatic 16-color), we can offer accessories for your T-shirt as a label, hangtags, etc. just contact me, I'll give the details and factory management. Rene

uax® principal of T-shirt factory