Cov khoom yog lined nrog polypropylene zaj duab xis, coated nrog lub teeb-resistant hnab ntawv thiab ntim rau hauv tawv cardboard thoob nrog ib tug luj ntawm 25Kg / hnab.Khaws rau hauv qhov chaw txias, qhov cua, qhuav thiab tsaus.Yuav tsum tsis txhob muab tso rau ntawm cov kav dej sab saud thiab qis thiab cov khoom siv cua sov, kom tsis txhob ya raws, cua sov deterioration.Khaws kom deb ntawm qhov hluav taws kub, qhov chaw kub, oxidants thiab zaub mov.Txoj kev thauj mus los yuav tsum huv, qhuav thiab tiv thaiv lub hnub thiab nag thaum thauj.
Post lub sij hawm: Feb-20-2023