Dec 21, 2021
Holy Shield Sharing: The Harm of Leather Wastewater
The leather wastewater is directly discharged without treatment, which will affect the pH value of the surface water and the growth of crops, and is extremely harmful to water bodies and people. But our Holy Shield has the courage to overcome the problems, and the sewage treatment equipment produced is dedicated to special water and discharges up to the standard, which effectively solves the problem of tanning sewage!