TAIZHOU SPRAYER PLANT PROTECTION MACHINERY CO., LTD. develops and makes agricultural sprayers, diaphragm pumps and plant protection machinery, with an annual output of 10 million units. We are a National High-tech Enterprise, National Science and Technology SME and Zhejiang High-growth High-tech SME, also Taizhou High-tech R&D Center and Patent Demonstration Enterprise. We have 12 invention, 40 utility model, 2 design patents and 6 trademarks. We passed national intellectual property certification. Our manual, electric and backpack sprayers are nationally qualified.