China Golden Door Technology Co., Ltd.

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      Door automation systems
      Gate automation systems
      Hermetic OT Doors
      Hermetic Coldroom Doors
      Fire Doors
      Garage Doors
      Industrial Doors
      X-ray Doors
      Hospital Doors
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Contact Us
Add: Room203, East Building Technology Centre, 100 metres South of Yankuang Natatoriums, Zoucheng
Tel: 86-537-5937870
Fax: 86-537-5937870
E-mail: james@chinadortek.com
Website: www.door-chinese.com
  You are here / Products / Hermetic Coldroom Doors
China Golden Door Technology Co., Ltd.

coldroom doors
coldroom doors Model No:GLD-500A
Payment Type:T/T
:We supply automatic hermetic cold room sliding doors.

1  Door panel material: stainless steel sheet or galvanized steel sheet; rigid PU as core inside.
2  Door seal: rubber
3  Heater tape: 36V PTC
4 Track: aluminum
5 Motor voltage: AC380V, 50HZ, 550W
6 Power failure: open by lever handle
7  Transmission: gear wheel or blet
8  Swithches: thread, press button or remote controller
9  Security: a. People can open the door inside. b. Safety beam sensors are included.



coldroom door
coldroom door Model No:GLD-400S
Payment Type:T/T
:We can supply customers all sizes of hinged insulated doors for cold stores' use. It is of good quality and very competitive prices and we have expored a large quantities to middle east areas.

Specifications:

1. Rigid polyurethane foam forms the door, door material is pre-coated steel sheet or stainless steel sheet.

2. Door seals : EPDM rubbers, good quality and use for long time.

3. Customers made sizes  and OEM production can be provided.
cold room doors
cold room doors Model No:GLD-QY3
Payment Type:T/T
:This type of sliding cold storage doors are made according to European standards, can be used for cold room doors for very low temepreatures.

Specifications:
1. Rigid polyurethane foam forms the door, door material is pre-coated steel sheet or stainless steel.

2. Door seals : EPDM rubbers, good quality and use for long time.

3. Doors drop down when closed, making sure good sealed conditions and heat insulation.

4. Customers made sizes can be provided, OEM accpeted.

5. Door thickness: 80,100,125,150mm

6. Heater tape can be provided if requested.

7. Automatic sliding operator can be added  if customers need it.
cold room door
cold room door Model No:GLD-QY2
Payment Type:T/T
cold room doors:This type of sliding cold storage doors are made according to European standards, can be used for cold room doors for very low temepreatures.

Specifications:
1. Rigid polyurethane foam forms the door, door material is pre-coated steel sheet or stainless steel.

2. Door seals : EPDM rubbers, good quality and use for long time.

3. Doors drop down when closed, making sure good sealed conditions and heat insulation.

4. Customers made sizes can be provided, OEM accpeted.

5. Door thickness: 80,100,125,150mm

6. Heater tape can be provided if necessary.

7. Automatic sliding operator can be added  if requested.  

8. Clear opening width and height : 1000*2000mm-1600*2200mm.
cold storage doors
cold storage doors Model No:GLD-500M
Payment Type:T/T
cold storage door:This  sliding cold storage doors are made according to European standards, can be used for cold room doors for very low temepreatures.

Specifications:
1. Rigid polyurethane foam forms the door, door material is pre-coated steel sheet or stainless steel sheet.

2. Door seals : EPDM rubbers, good quality and use for long time.

3. Doors drop down when closed, making sure good sealed conditions and heat insulation.

4. Customers made sizes can be provided, OEM accpeted.

5. Door thickness 100mm ,120mm,150mm

6. Heater coils included.