Tengzhou Delifu Casting Materials Co., Ltd., wani reshen FENG ERDA GROUP.An kafa shi a shekara ta 2009, kamfanin yana da ma'aikata 320 tare da ƙimar fitarwa na shekara-shekara na yuan miliyan 660.Akwai layin samar da atomatik guda shida, manyan samfuran sune: (Chrium series GB3683-2008) high-carbon ferrochromium, low-carbon ferrochromium, micro-carbon ferrochromium, (manganese jerin GB3795-2006) high-carbon ferromanganese, matsakaici-carbon ferromanganese. , low-carbon ferromanganese, (inoculant tsarin) ferrosilicon inoculant, silicon-barium inoculant, Silicon-Barium-calcium inoculant, (carbonizer tsarin), coke-tushen carbon ƙari da sauransu.
