That post says "manufactured", why would you assume "mostly designed"?
Any robotics company that is not thinking about manufacturing from day 1 is not a serious robotics company.
Tao Motors reached out to us about a month ago after our soft launch because they just bought a big factory in Texas to manufacture golf karts, and the supply chain for golf karts and humanoids is actually pretty similar. Their subsidiary invested some money in our company recently and we are partnering with them to scale manufacturing. I discussed this in our launch video.