fire swing door Manufacturers

We have been proud from the higher consumer gratification and wide acceptance due to our persistent pursuit of high quality both on product or service and service for fire swing door,A60 fire swing door,fireproof door, With the eternal goal of "continuous quality improvement, customer satisfaction", we are sure that our product quality is stable and reliable and our products are best-selling at home and abroad.
fire swing door, Our company has already have pass the ISO standard and we're fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will likely be the only one can have that merchandise. We hoping that with our good products can bring our customers a great fortune.

Hot Products

  • JIS F2015 Cast Steel Chain Stopper

    JIS F2015 Cast Steel Chain Stopper

    JIS F2015 Cast Steel Chain Stopper JIS F2015-1987 bar type chain stopper is made of cast steel.It is a common and necessary device for ship mooring.
  • Rescue Boat Winch

    Rescue Boat Winch

    Rescue Boat Winch This marine winch will be used for Rescue boat davit, and we can supply CCS, ABS, DNV, GL, NK, KR, BV, LR, etc certification.
  • Marine Soundproof Door

    Marine Soundproof Door

    Marine soundproof door can efficiently reduce noise. It can be made of aluminum or steel.
  • CBL Marine Exlposion proof Centrifugal Fan

    CBL Marine Exlposion proof Centrifugal Fan

    CBL Marine Exlposion proof Centrifugal Fan CBL Explosion-proof Marine fan are designed and manufactured according to GB11799-89 Marine explosion-proof axial flow fans GB3836.1-2000 Electrical apparatus for explosive atmosphere , GB3836.2-2000 Electrical apparatus for explosive atmospheres, and explosion-proof electrical equipment“d” .Explosion-proof centrifugal ventilator fan have been examined and proved up to standard by the Explosion-proof Inspection Authority of the PRC and have got the certificate of inspection. They have also been examined by the register of shipping of RC and have got the certificate.
  • 4 72 High Pressure Centrifugal Fan

    4 72 High Pressure Centrifugal Fan

    4 72 High Pressure Centrifugal Fan 4-72 type centrifugal fan as a general factories and large buildings with indoor ventilation, and air and other transportation is not spontaneous, harmless to the human body, not corrosive to steel gas. B4-72 fan can be as volatile flammable gas ventilation use. Gas is not allowed within the viscous substances contained dust particles and rigid, not more than 150 mg / m 3.
  • G80 Forged D Ring with Spring

    G80 Forged D Ring with Spring

    G80 Forged D Ring with Spring G80 forged D ring with spring is made by high quality forged alloy steel. And the innovation design endows it many advantages-rated load increased by 50%. The raised parts in the two sides of ring improve the connection performance. And its supporting effect is perfect, especially when the force of ring on both sides is different or when it is welded on the uneven surface.

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