Description : Agro Aid Engineers Pvt. Ltd. was started in year 1980. Firm got ISI Mark in year 1987 and worked with NAFED of India for five years from 1987 to 1992. During this period firm supplied in thousands of Knapsack sprayers of brass. In year 1992 firm was converted in Pvt. Ltd. company. Presently company has got rate contract in M.P. Rajasthan, Gujrat, Karnataka and Punjab. We have developed sprayer fitted with the bearing to reduce the force of the farmers. Farmers feel relief by using this sprayer.