Kev Lag Luam Quotation Ntawm High Barium Alloy hauv Suav teb

Tsis ntev los no, kev lag luam hais txog siab barium alloy tau raug kho me ntsis downward. Tam sim no, cov ntsiab lus tseem ceeb ntawm 30 silicon barium hauv Gansu thiab Inner Mongolia yog 9500-9600 yuan / ton, thiab cov lus hais ntawm qee lub tuam txhab tseem ruaj khov ntawm 9700 yuan / ton.