Seeking Written Mandarin Translator

A friend & colleague of mine in Mexico City is looking to contract out work to do English-to-Mandarin and Mandarin-to-English written translations.  Spanish is ultimately involved here too but he has found it impossible to find a good quality Spanish-to-Mandarin translator.  Anyhow, with the large number of  Mandarin speakers in Canada, he thought he might have better luck finding someone here.

If you or someone you know might have such skills then please e-mail Hector Miranda directly.  Gracias.