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Certificate

  • Screw conveying equipment with tension adjustment device
  • A conveyor belt structure capable of being bent arbitrarily
  • A three-dimensional spiral conveying equipment
  • A kind of oblique feeding smoke generator
  • A main power mechanism for a rotating hub of a three-dimensional screw conveying device
  • Wind cavity guide structure for smoke furnace
  • Exhaust systems for smokers
  • Steam control system
  • Air cooler for tunnel freezer
  • Tunnel quick freezer
  • Defrost mechanism of quick freezer
  • Fast cooling air cooler for spiral quick freezer