My dad and I went to a new place in the outskirt of Flushing that sells frozen and Chinese vegetarian product. The owner is Taiwanese and the product selection reflects that. When I visited today there was items such as veg. lion head, white-band fish ? (baidai yu), hot pot bag, as well as more mainstream selection. The Japanese ham was on sale so we bought that, I cooked it at home and it was really good.
The store itself is pretty non-descript, it's small but it definitely carries a pretty good selection of the mock products. The address is 45-46 162 st. I think the sigh is Vegetarian Foods Wholesale, Distributor. They sell some items that I'd yet to see any other store in eastern US carry.