Which companies in China? Can they produce large format screens, like a few feet on each side? Or do we have to buy small ones and tile them? We probably can’

Which companies in China? Can they produce large format screens, like a few feet on each side? Or do we have to buy small ones and tile them? We probably can’t tile them as they need electronics around each border. I want to do e-paintings. So if you tell me which Chinese companies, ie their websites, I would try to reach out !