The issue with the likes of China and India is lack of IP protection, patent law, copy right.
Anything we agree to transfer will open a can of worms - copying and implementing our IP. This goes far beyond mere manufacturing cost driven off-shoring. Any transfer implies a transfer of logistics protocols, justification for establishing a local business case, capitalization of production lines - all of which can then out-compete us.

Beware of the strategic implications. The "opportunities" may lie with the recipient.