[sudo-discuss] person who can type in chinese to translate something for me?

I am looking for someone who can help me write an email in chinese, for the purpose of specifying a technical design to a chinese factory. My first attempt to communicate with a diagram did not work out. If you or someone you know is available to help me translate an email, I would appreciate it. I don't trust google translate to do a good job, and I respect the engineers in China enough not to send them a computer translation. The information I need to convey is the wiring pattern for a pedal-power generator which will be part of a product where people can power their laptop (or television or whatever) by pedalling a stationary bicycle. thank you! -jake