Is it possible to get China visa within one day or under one working day processing?

China embassy in Colombo, Sri Lanka doesn't provide same day collect service. it regularly takes 4 working days, If you want to get the visa in less than 4 days, you should ask for EXPRESS SERVICE.
The visa could be issued in one day or two days upon request. The fee is: 2I00 Rubees for one day service (that means you can pick up on the next working day) and, 1500 Rubees for two days(that means you can pick up on the third working day) service.