High Quality Electric Fire Door Closer
The electric door closer is the normally open and fixed postioning device, can be applied to escape roules, staircases, rooms, etc
When there is a fire, under the fire control linkage system, the center will send out DC24V signal, release the power and turn on the door closer device. The door will be closed automatically and feedback signals to the center. Double and multiple fire doors have the function of closing in order. There is not any power consuming when there is no fire.
In a state of normally open [ reset ] and normally closed [ release ] the fire doors are allowed to open and close manually between 30-80 degrees.
Some questions:
1.About the MOQ?
Our MOQ is 1000 sets (or pieces) with white box, and if you need to have your own brand with colored box, it need to be 3000 sets (or pieces)
2.About the delivery?
Usually, it will be 30 days to make the goods ready. And for first cooperation need 40-60days due to discussion time on confirm of new package and logo press. Chinese New Year holiday is excluded.
3.About the payment?
T/T.(as the payment, we need 30% as the advance, and the balance be paid off before the shipment.) Cash. L/C at sight.
4.About the price term?
FOB/CNF/CIF/EXW depends on customer's requirement.
5.About the feedback on the quality?
We make the inspection 100% for the production each time, and if you still find the defective products when you have the goods, please show me pictures with details and quality. We will resend goods or refund after verified the problem.
PRICE TO BE NEGOTIATED BASIS ON QUANTITY.
Contact us
http://withsafe.en.made-in-china.com/
http://withsafe.en.made-in-china.com/
http://withsafe.en.made-in-china.com/
Audited Supplier 
){kind=link}