In order to eliminate cockroaches you must do the following:.. A rubbish and unused items, especially home books newspapers and magazines; B check below and behind furniture, as well as false ceilings, air ducts and wire ducts shelter; C. The ceiling, walls and floor cracks and crevices with no insulation material to fill the best seal. D. All cockroach debris, crumbled egg sheath must clear in order to avoid the eggs hatch sheath continue mischief. (1: For the egg sheath must be incinerated 2: into the sewer) E furniture should avoid using plywood wall or ceiling Dagongda insecticidal suspensions, but should choose aluminum, stainless steel, plastic and other materials of furniture, both wash easily. and no insulation effect, cockroaches difficult to survive. The best furniture away from the wall space in addition to a large enemy insecticidal suspensions, easily hidden cockroaches. Spraying liquid. Cockroach habitat for direct spraying of insecticides. Whatever preparations, large doses of medication are required after a wide range of makeup to be repeated insecticide. There are currently most commonly used pesticides in tag-based pesticides are among a small number of stomach poisoning, fumigation few varieties (such as dichlorvos). Although the use of dichlorvos 30 years, this results in a higher resistance to certain insects insecticide cypermethrin suspension, high toxicity to humans and animals insecticidal suspensions, but because of its broad-spectrum, rapid and strong knockdown fumigation and other characteristics, coupled with lower prices, we are still widely used. Propoxur for broad-spectrum insecticides. Mainly mosquitoes, cockroaches Zhuo to tag-based, and stomach poisoning and fumigation. For insect knockdown close dichlorvos, holding effect long. Wei leopard insecticidal suspensions | insecticidal SC | Fuzhou, Fuzhou Sheng Sheng Wei Wei provided by Environmental Technology Limited. Environmental Technology Co., Ltd. Fuzhou Shengwei (www.fzsw.com.cn) strong, credible, in Fuzhou, Fujian insecticide Miehai industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Fuzhou Shengwei and you hand into the brilliant, for a better future!