ADJUSATBLE CLOSING & LATCHING SPEED
EUROPEAN STYLE DESIGNED HEAVY DUTY CLOSER,
PASSED BY EN1154 CYCLE TEST & EN1634 FIRE TEST.
POWER ADJUSTED BY SPRING, FROM EN2 TO EN5.
WITH BACK-CHECK FUNCTION.
Q: What certificate do you have?
A: We have CE, UL, ANSI, UKCA, BHMA and CERTIFIRE certificate, all of our products follow up the international standard.
Q: Do you accept OEM or ODM?
A: Yes, we accept OEM and ODM.
Q: Could you send me samples before place an order?
A: Sure, we can provide samples for quality checking.
Q: How long is the delivery time?
A: 30 days.
Q: How about the payment terms?
A: T/T, L/C and D/P.
Q: How about your quality warranty?
A: We provide 5 years quality guarantee.
Audited Supplier 
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