Free Credit Card Gateway

where is the best place to get an API and ID gateway number for running credit cards?
I am trying to start a business in china and need these to run credit cards for purchases. I need something that has low transaction fees, stable, secure, and works with bank of china. and if free setup that would be awesome to! Any info is greatly appreciated to! Thank you!
Sorry, I have to disagree strongly with the other guy. It is wrong to give bad advice like that, even when it is free. Just to have a hoot and a laugh, just wrong. Here’s my advice: You would get those from the Credit card processor. You would open an account, they will send you the details and then you can start.
Maxx Mobile – Iphone Credit Card Processing Free Download Tutorial