What are the market prospects of filtration equipment and industrial pure water equipment for people in the industry now? What about the water treatment consumables market? Kowtow!

It depends on how much you expect from this industry.

If you used to work in a company, you can now make some filtration equipment or pure water equipment yourself.

I think the income should be much higher than before.

But if you have a high income source before, maybe this industry is more difficult than you think.

Unless you have advanced technology or sales channels or something.