This has nothing to do with AF4.
CA has developed 150 mu of ODRAS(3G) in Yangjiang a year ago and another 150 mu recently in Shenwan. This is land owned by AF3 (TRW). For which CA is getting paid.
This is about another 600 mu in Shenwan and 400 mu in Yangjiang. These are farmer cooperatives. Land not owned by TRW. CA is not the turnkey solution provider here. Presumably, TRW has been financing it.
My guess is, the contracts have not been signed yet. And are dependent on the success rate. TRW will certainly get a percentage of profits. Perhaps royalty payments for CA. They could be waiting for loan money here as well. Either way, these are very significant developments. Could be bigger than prospects for CA abroad IMO. Certainly for ODRAS. Because China is the right place to do this.