... 2. penetrationg power 3. high quality and economic agricultural sprayers mounted tractor, field, forest, for pesticides, insecticidal jackie, or ... difficulty of human labor, covering a wide area of agricultural chemicals, good adhesion, etc.Models available:3MZ-2003MZ ... at below addrees.We will reply you promptly! agricultural sprayers mounted tractor, for garden, field, forest, for pesticides, ...