Iron Chef Products/Mirrotech - some are safe.

The below products are produced in Peanut-Free facilities:

General Tso
Orange w/Ginger
Sesame Garlic
Mu-Shu

One of these facilities processes some tree nuts (pine nuts) and one is peanut free. The easiest way to tell the difference is the label. If the label is what is called a "pressure-sensitive" label and does NOT wrap fully around the bottle, then the product is from a tree-nut free facility.
If the label is a paper label and wraps fully around then it is made in the plant that processes tree nuts as well.

You could also order from us directly and tell customer service about your requirements.
Information @ Mirrotek