The only kind of tofu I buy nowadays is what is called Super Firm. I had been pressing the water out of tofu when super firm first came out. For a little while it was hard to find super firm and I was looking at buying a tofu press but lately the stores have had super firm back in stock.
Super firm is a bit more expensive. but since you are not buying so much water, I think its about the same price as extra firm. I also think the packaging is more environmentally friendly.
In California, just across the Bay from me is a new company, Hodo.
They make soy milk, but I have yet to see it in a store.
Their soy milk only has one ingredient: soy beans.
the nutritional info says it has 9 g of protein which is more than usual for soy milk. so I suspect they use more beans (or less water).
anyway they claim that because their soy milk is better it makes for better tofu.
I have been seeing their other products in the grocery store. I bought their tofu burger but I didn't like it that much. I have gotten their tofu and their braised tofu. And I would buy them again.
The tofu they sell and the braised tofu are both what I would call super firm.
They also sell a variety of tofu nuggets and cubes. I will keep an eye out for them and check the price. I mean if its the same price - why not get them - I just cut my tofu into cubes anyway. They have flavors for their cubes and nuggets. I am definitely interested. They also sell Yuba.
You might contact them and see if they can help you with your questions. You are thousand of miles away and can't be a direct competitor.
Check out their press releases.
and here is tour