Hebei Pengfa Kemikali jẹ ile-iṣẹ ti n ṣiṣẹ ni iṣelọpọ, tita ati okeere ti glacial acetic acid, ojutu acetic acid, formic acid, phosphoric acid, dyeing acid, sodium aceta, calcium formate, soda formate, orisun erogba eroja, orisun erogba ti nṣiṣe lọwọ. ..
Ka siwaju