Is the physical examination strict in Dananhu No.7 Mine of China Coal Xinjiang?

The physical examination of Dananhu No.7 Mine of China Coal Xinjiang is strict. Because Xinjiang Dananhu No.7 Mine belongs to a high-risk industry, its physical quality must conform to the standard, and myopia, hypertension, diabetes, heart disease, liver disease and kidney disease are absolutely forbidden. You can't go down without sweat glands, so the physical examination of Xinjiang Dananhu No.7 Mine is strict.