Profile: Golden Harvest, Inc. specializes in water control products. Our product line includes tapered-wedge & fully wedged equipments, slide gates, weir gates, radial gates, flap gates and fabricated valves. Our model GH-40 aluminum & GH-44, GH-46 stainless steel slide gates are fully adjustable sealing system with P-bulb seal. They provide a low leakage closure.