What are the jobs that look unremarkable but are very profitable?

There are many unremarkable jobs in real life, even jobs that people look down upon, but the industry with considerable profits in reality is disinfection industry. It is understood that the disinfection company specializes in PCO insecticidal research, cockroach killing, rodent killing, mosquito killing, termite killing, container disinfection, furniture, sofas, carpets and other disinfection and prevention, control, elimination, technical consultation and disinfection drugs.

I will talk about my own views on the market prospect of epidemic prevention and disinfection now. Personally, I think this industry can still be done at present. 1. There is still a certain demand in disinfection products. After this epidemic, people have a new understanding of disease prevention and control, and their awareness of prevention and control has also been enhanced. Before or after the end of the epidemic, people will pay attention to the cleaning, disinfection and sterilization of individuals, families and other environments, so there is still a certain demand for epidemic prevention in disinfection products. 2. Large shopping malls, office buildings, factories, schools, communities, hospitals and many other public places will need professional disinfection companies to disinfect, kill insects, rodents and clean up sanitary corners for a long time. Signing a contract with them for regular disinfection is a big project. Only you want the company to develop well, you have to do the following work well. 1. If you can get a disinfection license and become a professional disinfection company, you will have a market with qualifications. 2. Disinfection supplies and equipment should be complete, and it is best to have your own disinfection team, and the business is also a one-stop service, so the opportunity is even greater. 3 efficacy this piece must be selected for medicinal purposes, and it must die in medicine technology? And this is my humble opinion. I hope my answer can help you!