Hebei Baiyun Daily Chemical NKHA., LTD. anakhazikitsidwa mu 1997, ili m'chigawo cha Shijiazhuang-Hebei-bwalo lalikulu ndi lamphamvu kwambiri pachuma chachitukuko cha beijing-tianjin-hebei, ndikumatha kupanga sopo wamba & wapamwamba wachimbudzi, sopo wochapa, sopo wamadzi, khitchini ndipo oyeretsa chimbudzi opanga akatswiri, kampaniyo ili ndi mizere isanu ndi inayi yopanga, oposa 30 akatswiri ndiukadaulo, mainjiniya atatu, onse ogwira ntchito oposa 200 mufakitala…