2 Shot Molding and IMD?

Can anyone recommend a good 2 shot injection molding and In Mold Decoration factory in China they have worked with?

How thin can one of the two layers be? Looking to make one layer as thin as possible

I just sent a PM to u. please check.

anyone recommend good website on IMD …IMR/F , etc…other than that of GE. or book?

thx