Flies have a mate for life spawning physiological characteristics, a female fly can lay 5-6 times lifetime drug cockroaches, each gifted with a few grains of about 100-150 eggs cockroaches drugs, up to about 300. 10-12 generations can multiply within a year. Flies are very active in the day of the insect cockroach smoked the drug, with a clear phototaxis. Night is still perched. Activities, habitat, depending fly species, season, temperature and geographical. In some seasons, rot stable flies, flies summer side, the city will invade the house fly. Megacephala, Lucilia flies, blowflies, V flies, Sarcophagidae, etc. are the main activities, outdoor habitat. Grain loss, destruction of grasslands and forests, for example: the production of food in the world, 20% is to be eaten mice. ★ smoked on cockroaches drug industry, rodents bite into the cable distribution room, drill transformer caused a short circuit, causing power outages. Huge economic losses. Of course we also have cockroaches hazards: chew food, damaged materials, contaminated food, and the spread of dysentery, typhoid, polio, adenovirus, viral hepatitis and other diseases. In addition, the food mildew can produce carcinogenic aflatoxin. Good cockroach drugs _ Fuzhou Shengwei (certified) _ cockroach drugs provided by Fuzhou Shengwei Environmental Technology Limited. Environmental Technology Co., Ltd. Fuzhou Shengwei (www.fzsw.com.cn) is Fuzhou, fountains leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shengwei leadership in Fuzhou with the staff warmly welcome all inquiries negotiations to create Fuzhou Shengwei a better future.