POTASSIUM THIOSULFATE
POTASSIUM METABISULFITE
POTASSIUM BISULFITE
45%POTASSIUM SULFITE
Contact:Karen Liu
Phone:+86 18053398595
Tel:+86 18053398595
E-mail:ljx@libaodechem.com
Address: Mount Lu Industrial Park, Shandong, Yishui
E-maile:ljx@libaodechem.com