Manual Sprayer, Electric Sprayer, Hand Sprayer manufacturer / supplier in China, offering 4 Gallon 4.2 Gallon 15L Battery Power Electric Pump Sprayer for Garden Lawn Farm, 16L Agricultural Knapsack Hand 2 in 1 Manual and Battery Power Pressure Backpack Pump Sprayer, CE/GS Knapsack 16liter Battery Sprayer, Agriculture Electric Sprayer Lead-Acid Battery and Lithium Battery Sprayer and so on.