About HJC

Core advantages:large enterprise scale, excellent engineering cases, strong research and production capability, complete system construction, and new creative design.

  • A kind of water and fire fountain Patents for inventions
    A kind of water and fire fountain Patents for inventions
  • A three-dimensional fire-breathing device Patents for inventions
    A three-dimensional fire-breathing device Patents for inventions
  • In-pool submersible pump safety protection system
    In-pool submersible pump safety protection system
  • Two-axis three-dimensional CNC new CNC fountain device
    Two-axis three-dimensional CNC new CNC fountain device
  • New three-dimensional fire-breathing device
    New three-dimensional fire-breathing device
  • A Variety of Sprinklers
    A Variety of Sprinklers
  • A multi-track fountain
    A multi-track fountain
  • A water and gas dual-purpose fountain
    A water and gas dual-purpose fountain
  • A programmable fan dynamic water spray device
    A programmable fan dynamic water spray device
  • Water and fire fountain
    Water and fire fountain
  • An all-round automatic fire extinguishing robot
    An all-round automatic fire extinguishing robot
  • A fire fighting robot
    A fire fighting robot
  • A light built-in sprinkler
    A light built-in sprinkler
  • A Variety water and fire sprinkler
    A Variety water and fire sprinkler
  • A rotatable fountain nozzle
    A rotatable fountain nozzle
  • Passive water and fire sprinkler
    Passive water and fire sprinkler
  • A multifunctional fountain device
    A multifunctional fountain device
  • A two-dimensional rotating nozzle
    A two-dimensional rotating nozzle
  • A water polo sprinkler
    A water polo sprinkler
  • A vector gas explosion device
    A vector gas explosion device
  • A three-dimensional rotating nozzle
    A three-dimensional rotating nozzle
  • A swing arm fire sprinkler
    A swing arm fire sprinkler
  • A three-axis fountain device
    A three-axis fountain device
  • An integrated gas explosion fountain device
    An integrated gas explosion fountain device
  • A water and fire special effect fountain
    A water and fire special effect fountain
  • A wide-track numerically controlled fountain device
    A wide-track numerically controlled fountain device
  • A water and fire special effect fountain
    A water and fire special effect fountain
  • A rotating wave light jumping spring
    A rotating wave light jumping spring
  • Rotary device for fountain
    Rotary device for fountain
  • A follow-up LED fountain light
    A follow-up LED fountain light
  • A wide rail flat nozzle fountain equipment
    A wide rail flat nozzle fountain equipment
  • A fountain water column height measuring device
    A fountain water column height measuring device
  • An underwater frequency converter for fountain
    An underwater frequency converter for fountain
  • A bidirectional swing fountain equipment
    A bidirectional swing fountain equipment
  • A kind of water fire jumping spring
    A kind of water fire jumping spring