After-sales Service: | Online Technical Support |
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Warranty: | 2-3years |
Material: | Steel |
Opening Style: | Rolling |
Opening Type: | With Remote Control |
Surface Finishing: | Finished |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Serface treatment | be treated with galvanizing or baking oil |
Refractory limit time | 3 hours |
Opening and closing speed | 5.6-6.4m/ min |
Material | steel |
Operating noise | 71dB |
Curtain protection | water spray system |
Suppliers with verified business licenses