Body flat, dark brown, usually medium size. Small head Beikang ULV sprayer, to activities. ULV long filamentous tentacles, compound eyes developed. Wings flat, leathery wing after membranous wings as front and rear wings and other large basic cover on the back of the abdomen; some species wingless. Poor fly ULV sprayers prices can scamper. Incomplete metamorphosis. Eggs in egg sheath. About 6,000 species, mainly in tropical and subtropical regions. Living in the wild or indoors. Common name: Xiaoqiang (Guangdong, Hong Kong), yellow gossips, burn folder (Guilin dialect), oil clip worm (xupu dialect), Touyou woman, Yue You (Cantonese dialect, Mandarin reading yuēyóu, Cantonese read gad6 zad6), Huan Crash (Meizhou dialect), Ga catch (second tone) (Minnan dialect). Hi dark photophobia, nocturnal, which is also important habits of cockroaches. During the day they hide in the dark dark places, such as indoor furniture, wall cracks, caves and corners, debris heap. One night, especially before they go out to events after the lights off to sleep, or food, or seek a mate. Thus, 24 hours a day, about 75 percent of the time in a resting state. Cockroach body flat, suitable for drilling holes hidden seam, you can hide in very narrow slit hole. Such as German cockroach adults and nymphs can hide only 1.6 mm gap, fecundity of females also inhabit the 4.5 mm wide gap. They live in the cracks in the foot close to the body onboard ULV sprayer, tail must Stretch or contact with the support surface, often tentacles stretch out, waving from time to time, to keep alert. Push ULV sprayer _ Fuzhou Shengwei (certified) _ ULV provided by Fuzhou Shengwei Environmental Technology Limited. Environmental Technology Co., Ltd. Fuzhou Shengwei (www.fzsw.com.cn) is Fuzhou, insect terminator leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Shengwei leadership in Fuzhou with the staff warmly welcome all inquiries negotiations to create Fuzhou Shengwei a better future.