Hebei Pengfa Chemical Co., Ltd. waa shirkad ku hawlan wax soo saarka, iibinta iyo dhoofinta glacial acetic acid, xal acetic acid, formic acid, phosphoric acid, dheeha acid, sodium Acetate, kalsiyum formate, sodium formate, kaarboon ka kooban, isha kaarboonka ee bayoolojiga firfircoon iyo che...
Akhri wax dheeraad ah