NZ citizen visiting China 5 days (Aircrew)

Hi I am a NZ citizen and passport holder. I am also aircrew for a major international airline and cannot submit my passport due to work obligations.

For my 5 day visit I will need the Tourist L type, how do I receive a visa if I cannot submit my passport? Many embassies do on the day issue of visas for people such as aircrew.Does the Chinese embassy do this? Also what is the cost?