Dongsin Bldg 301, #71-20, Cheongdam-dong, Kangnam-gu,
We are a trader of spent catalyst, sludges and residues containing Nickel, Molybdenum, Vanadium, Cobalt Precious Metals. cooperating with the plants treatment certificate in accordance environmental requirement OECD Non countries. ...
Spent catalyst, spent nickel, molybdenum, vanadium and cobalt catalyst, residues and sludges