Acetylene is the chemical that makes acetylene gas.
But dantellal alarm systems cost a lot.
The company makes more than 50 million of them annually, but that’s not the only cost.
Dantel manufactures its alarm systems with a lot of recycled materials.
That’s why its product is a carbon copy of one made by other companies.
And in 2019, its stock price jumped more than 30% after it announced that it was going to produce 100 million dantels by 2020.
The U.S. Department of Energy has awarded the company more than $2.8 billion to expand its production line.