That's better, I can see the pictures now.
If those connectors are manufactured specifically for the VEC controllers it will be difficult to find them for sale elsewhere.
Even if you did manage to find the original supplier, I doubt they would be interested in selling small quantities, especially individual connectors.
I therefore suggest that you send an email to sales@goldenmotor.com to find out if it is possible to just purchase the connector
(either with/without its wiring harness), but as tomorrow is the start of the Chinese New Year
(Spring Festival) public holiday, I suspect that GM China may well be shut until 11th February.
During this holiday period, the GM staff will probably be very busy visiting their families, eating dumplings and setting off fireworks, so it could be some time before they return to work and get a chance to reply to the countless emails that they will have received over the holiday period.
Alan