- Dual valves, dual action.
- UL/cUL listed, quality door closer, 1 million cycles at least.
- Various cover will be selected.
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.