入夏,蚊、蝇等害虫猖狂活动。危害人们健康,严重干扰居民的生活。蚊蝇净是灭蚊、蝇理想药物,用药量少、适应性广,无残留毒性、在高等动物体内不积累,有强烈的触杀作用,施药30分钟内对蚊蝇的击倒率,可达80％以上。对蟑螂、臭虫等其他害虫,也都有强烈的触杀作用。凡具有纱门、纱窗设 In summer, mosquitoes, flies, and other pests are rampant. Endanger people’s health and seriously interfere with the residents’ lives. Mosquito net is an ideal drug for mosquitoes and flies, with low dosage, wide adaptability, no residual toxicity, no accumulation in higher animals, strong contact, and knocking down of mosquitoes within 30 minutes. Up to 80%. For other pests such as cockroaches, bugs, etc., they also have a strong contact effect. Where there are screen doors and screens