China Overflight
Hi mate.Re China Overflight.We use Air routing in Houston to obtain our clearance which they did very quickly and effecently .They have a Chineese guy works for them and i think he knows most of the people in China.they will poing you in the right direction If you speak to Air routing in Luton (sory dont have there number) speak to Terry or Chico who will be able to give you all the contacts names in Houston there was no RVSM requirement when we went but I am sure Houston will be able to advise.Good Luck