Profile: Wako, Inc. supplies innovative products and services to the farming industry. Our product line includes anhydrous ammonia applicators, liquid fertilizers, flex harrow, shanks and air planters. Our NH3 applicator is built to handle high horsepower tractors. Our autoglide floating blooms are reinforced and strengthened with heavy duty truss systems. Our NTO coulter features include easy pulling, low soil disturbance and NH3 sealing. Our SS coulter assemblies reduces stress on the frame and limit shank breakage. Our flex harrow attachments fits into chisel, field cultivator and rippers.