Dhawaan, SUMEC International Technology Co., Ltd. (oo hadda loo yaqaan SUMEC) iyo KT Chemical waxay si guul leh u saxiixeen heshiis waqti dheer ah oo loogu talagalay iibsashada 200,000 tan oo timirta stearin ah.Tani waa markii ugu horeysay ee shirkad tignoolajiyadeed ay ku hawlan tahay soo dejinta timirta stearin, taasoo siinaysa im...
Akhri wax dheeraad ah