Patent certificate
  • Certificate for Rotary Clamping Positioning Device
    Certificate for Rotary Clamping Positioning Device
  • Electronic Water Pump Using Circuit Board for Heat Dissipation
    Electronic Water Pump Using Circuit Board for Heat Dissipation
  • Certificate for Spiral Rotary Clamping Positioning Device
    Certificate for Spiral Rotary Clamping Positioning Device
  • Certificate for Torque Sealing Performance Testing Device of Automotive Water Pumps
    Certificate for Torque Sealing Performance Testing Device of Automotive Water Pumps
  • An Electronic Water Pump
    An Electronic Water Pump
  • An Optimized Water Pump
    An Optimized Water Pump
  • Oil Bearing Production Equipment
    Oil Bearing Production Equipment
  • High-Tech Enterprise
    High-Tech Enterprise