Sprayer, Agricultural Sprayer, Knapsack Power Sprayer manufacturer / supplier in China, offering 16L Electric Sprayer with Shoulder Strap (HX-D16D), 3 Liter Small Plastic Knapsack Air Pressure Garden Sprayer (TF-03A), 4 Liter Garden Knapsack Air Pressrue Hand Sprayer (TF-04A) and so on.