Is it toxic to work in Jiheng Chemistry?

There is a certain amount of toxic gas. The official of Hebei Jiheng Chemical Co., Ltd. said that the chemical plant workshop in the company will produce certain toxic and harmful gases in the studio, and employees must wear standard protective tools to work. Hebei Jiheng Chemical Co., Ltd., established in 200 1, is located in Hengshui City, Hebei Province, and is an enterprise mainly engaged in the manufacture of chemical raw materials and chemical products.