Profile: Shandong Shengpeng Pesticide Co., Ltd. is a pesticide manufacturer. We specialize in the research, development, and production of aluminum phosphide, calcium phosphide, herbicide, insecticide, bactericide, and related pesticide intermediates. Our aluminum phosphide is a solid fumigant which kills mites, imagos, pupa, larva, and other pests. It is widely used in grain, seeds, crude medicinal herbs, hard nut, tobacco, tea, wheat flour, perfume, candy, cocoa bean, coffee bean, cotton, feather, hemp, paper, and other packages. Our zinc phosphide is a grayish-black powder with specific gravity of 4.72. Affected by acid, it decomposes and releases severely toxic combustible phosphine gas. As a rodenticide, it can kill mice and voles. It is also used as a fumigant in the storehouse to control post harvest pests such as rice weevils, granary weevils, wheat moths, and cotton red bollworms.