Houseflies (Musca domestica) are ubiquitous pests known for contaminating food, spreading pathogens, and causing public health risks. They transmit diseases like typhoid, cholera, dysentery, and salmonella through their saliva, feces, and body contact. We provide targeted, multi-layered fly management products to eliminate infestations at every lifecycle stage：fly killing powder、fly roll、insecticidal spray、insectify spray.