Siyang Rodenticide Factory was founded in March 1985, it is a chemical industry enterprise which has been approved by the National Development and Reform Commission (the former National Ministry of Chemical Industry ; Economic and Trade Commission) to produce rodenticide in fixed points.

It was originally a collectively-owned enterprise, and it was reorganized to be a private partnership enterprise in July 1998.

We mainly produces the active ingredients of anticoagulant rodenticide, such as Warfarin TC, Coumatetralyl TC, Bromadiolone TC, Difenacoum TC and Brodifacoum TC. Also the factory is an authorized formulator for Brodifacoum 0.5%, Bromadiolone 0.5% and the Brodifacoum 0.005% under ICAMA# Registration.