Hebei Kangda Co., Ltd.'s leading products are "Gunner" brand household sanitary insecticides, electric mosquito coils, and electric heating liquid mosquito coils. The advertising slogan "Fight all injustices in the world" is well-known throughout the country. It is easy to use, and its insecticidal effect, safety, smell, etc. have reached or been close to similar products in Western countries; "Gunner" electric mosquito coils have a unique formula, long-lasting effect, and fragrant smell, which is truly Achieve "Guardian Guard, Peace"; "Gunner" electrothermal liquid mosquito coil adopts new electric heating constant temperature element, which is safe and energy-saving, creating a "new concept of perfect home". The "Gunner" trademark was rated as a "Famous Trademark of Hebei Province" in 1992 and 1995. In 1997, "Gunner" brand household sanitary insecticides sold nearly 15 million units, with an output value of 220 million yuan, and profits and taxes of more than 30 million yuan. By 2011, the output value exceeded 600 million yuan. According to the statistics of the National Bureau of Statistics of a special survey of commodity brands in 56 cities across the country, "Gunner" household sanitary insecticide ranked first in sales of spray pesticides in 56 cities across the country in 1997.