Tuam Tshoj Ntiaj Teb Fertilizer Qhia CAC 2019 Lub Hnub Qub Siab Muag, Cov Khoom Ntawm Magnesium Sulphate Heptahydrate

Dec 26, 2018 Tso lus

Txhua xyoo, Hnub Qub Grace tuaj koom CAC kev sib tw rau kev qhia peb cov khoom tseem ceeb, Magnesium Oxide, Magnesium Sulphate Heptahydrate, Kieserite. Tsib 5-Tsib 7, 2019, peb cov neeg muag khoom tos koj tau tos koj hauv Shanghai. Peb tab tom nrhiav rau pem hauv ntej kom ntsib nrog koj ntawm peb lub rooj muag zaub: N5GA7.