If you want to support yourself off your business and make big money you will have to get your products manufactured at a bigger scale.

The best place is to do that is China, but the Chinese are not trustworthy. They will give you high quality samples, then after you pay they will send the actual products in low quality. If you product is successful they will than sell your blueprints to the highest bidder, manufacture the product and sell it for less then yours to cut you out. They are very sneaky like that. You can't sue them or anything because it's China.

I think the best thing you can do is support President Trump on bringing manufacturing back to the US because Americans are more honest and trustworthy than the Chinese.