Aikin kare muhalli na Changsha Zhengda

Abubuwan da ke cikin gini: Tsarin kariyar muhalli na cire ƙura da kuma cire ƙamshi don layin granulation, layin niƙa da layin faɗaɗawa.
Babban tsari: Cire ƙurar bugun zuciya + hasken microwave da fitar da iskar oxygen zuwa ga misali.