Our company is specialised in varies kinds of knapsack sprayers and power sprayers more than 12 years. Currently, our company owns three brands: Haozhunong, Yongsheng, Lizhong, with two types and senven series of products such as Knapsack Sprayer, Hand Sprayer, Electric Sprayer, Knapsack Power Sprayer, Mist-Duster, Garden Sprayer and Air Pressure Sprayer.