Zhengda chikafu (Hengwenhui) Co, Ltd. 300T / H Groundwater Fluoride Kubvisa Project. Iyo nzvimbo yepasi pevhu muGucheng County yeHengshui guta rinopfuura chiyero. Kambani yedu inogamuchira chaiyo furuor diloval yekubvisa yekuzadzisa chinangwa cheFluelide kubviswa kwekunwa.
