Zhengzhou Xinxiu Agricultural Machinery Co. Ltd. was established in 2006. We independantly manufacture and export various sprayers and pumps and ther spare parts as well,we also manufacture aquarium pumps in which some can als be for industrial useall these products make us very competitive in not only domestic market,but also the overseas market.brbr1.The charger technology adopts IC integrated circuit control. The advantages are overheat protection and overload protection> which can effectively reduce the rate of defective goods.br<2.The charger adopts three-stage charging technology the first stage is constant voltage charging, which can more ensure that the battery is fully charged to ensure the working life.br<3. During the production process of the chargerthe load aging is increase fr more than 15 hours, and the false welding in the production process is directly broken and sorted out to ensure that the defective products flow to the market and customers as little as possible.br