Categories | Automatic Door Closer |
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Brand Name: | GRH |
Place of Origin: | CHINA |
MOQ: | 1000 pieces |
Price: | Negotiable(very competitive) |
Payment Terms: | L/C, D/P, T/T at sight. |
Supply Ability: | 1000000 pairs per month |
Delivery Time: | 20 days to 40 days after receive the deposit |
Packaging Details: | Each set is packed independently, one for each 500 sets. |
Name1: | Fire door electromagnetic release |
Name2: | Fire window temperature contol rod |
Name3: | Pit free spring |
Transport: | by sea or y air |
Usage: | door |
Brand name: | GRH |
Company Info. |
WENZHOU GRH MANUFACTURE CO.,LTD |
Verified Supplier |
View Contact Details |
Product List |
Fire door electromagnetic release Fire window temperature control rod Pit free spring
Fire door electromagenetic suction, is a common door closer with the use of a releaser that keeps the fire door open. Fire when the fire is under the control of the combined transportation, the automatic tripping is released . In the ordinary door closers under the action of automatic door. This productmust be manual pull button, manual pull rod reset.
Fire window tempetature control rod:
Pit free spring:
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