● Sewage treatment facilities: physical, chemical and biological treatment processes are applied. There is a wastewater treatment station with a treatment capacity of 200t/d
● RTO: incineration, oxidation, reduction and other treatment processes are applied in RTO and other waste gas treatment devices, with a treatment capacity of 15,000m3/H
● Emergency drill: there is an emergency rescue team with more than 20 people, and the drill is carried out regularly every year