... 8: Corrosive SubstancesClass 9: Miscellaneous Dangerous Substances and ArticlesWe can accept and handle Dangerour goods at class 6,7,8,9, ... we have set up a perfect operatoin systems and procedures, and built up very good relationship with China railway carriers ... Network Shenzhen,Guangzhou,Lianyungang,Yiwu,Ningbo,Shanghai,Tianjin ,Qingdao and so on1 Supplier qualification verifying, with extra charge; ...