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Frequently Asked Questions
QWhat certificates do you have for this door closer?
We have CE, UL, ANSI, UKCA, BHMA and CERTIFIRE certificates. All of our products follow international standards for quality and safety.
QDo you support OEM or ODM services?
Yes, we provide full support for both OEM and ODM requirements to meet specific customer needs.
QCan I request samples before placing a bulk order?
Certainly. We can provide samples so you can verify the quality and specifications before proceeding with an order.
QWhat is the typical delivery time and payment terms?
Our standard delivery time is approximately 30 days. We accept payment via T/T, L/C, and D/P.
QWhat is the warranty period for your products?
We provide a 5-year quality guarantee on our door closers, ensuring long-term reliability and performance.
QIs this door closer suitable for fire-rated doors?
Yes, this model is UL 10C 3-hour fire-rated, making it suitable for commercial fire exits and safety doors.
MX Lock
