球探网完场比分

Qualification honor
QUALIFICATION HONOR
  • business license

  • high-tech enterprises

  • High-tech product certification

  • Trademark registration certificate

  • Production License

  • Explosion-proof certificate

  • Certificate of explosion-proof power distribution control box 1

  • Certificate of explosion-proof power distribution control box 2

  • quality certification

  • Measurement assurance confirmation certificate

  • Participate in the development of industry standards

  • Proof of market share

  • Jiangsu Province Machinery Industry Outstanding Brand Award

  • Technology SMEs

  • Innovative and advanced enterprises in the machinery industry of the province

  • Jiangsu Equity Exchange Listing Certificate

  • Yangzhong First Prize for Science and Technology Progress

  • 4China Machinery Industry Science and Technology Award

  • Private technology enterprises in Jiangsu Province

  • Second Prize of Jiangsu Machinery Industry Technology Progress Award

patent certificate
Patent certificate
  • Low temperature and high voltage resistant electric heater

  • Detachable explosion-proof electric heater

  • High-voltage removable temperature sensor device

  • Explosion-proof electric heater for ship

  • Sealing structure of fixed end of tubular heat exchanger

  • Sealing structure of floating end of tubular heat exchanger

  • Electric heating device capable of withstanding high pressure

  • Electric heating tube

  • High-voltage removable electric heater assembly

  • Explosion-proof electric heater

  • Floating ball anti-dry burning device of ship oil heating electric heater

  • Marine vertical energy-saving electric heater

  • Strong safety energy-saving explosion-proof electric heater

  • Anti-dry burning device for oil heating electric heater