Our company continues to research electrostatic spray technology for more than ten years and it has obtained five invention patents and more than 20 utility model patents authorized by the State Intellectual Property Office. Our company passed the national 3C compulsory certification and authority of many tests by the authority. Our company obtained the promotion appraisal certificate issued by the Ministry of Agriculture. Our company’s registered trademark is “Fog star”. Compared with the traditional sprayer, our sprayer can save more than 90% water, save about 60% medicine, improve the efficiency of about 500%. The obverse and reverse ratio of electrostatic spray adsorption effect up to about 100:120. Our company’s products are rated as high-tech products in Jiangsu Province and won the second prize of provincial Science and technology Progress. Our sprayer has good spray disinfection effect. Its advantages are water saving, medicine saving, environmental protection, safe, high efficiency and cheaper.