Main Products: Steel Sluice Gates, Cast Iron Sluice Gates, Stainless Steel Sluice Gates, QL, QLC, QLP Type Screw Lifting Machines, QPQ, QPK, QPH, QPT Type Hoist Lifting Machines, GRP Gate Valves, Steel Gate Valves, Stainless Steel Gate Valves, Silt Traps, Rotating Silt Cleaners, Grab Silt Cleaners, Rubber Sealing Strips, and other hydraulic products.