Purchase Qty. Reference FOB Price
100-299 Pieces US$19.74
300-499 Pieces US$18.76
500+ Pieces US$17.91
Product Description
Product Details UL Fire Rated Door Closer UL Door Closer Certificate No.: R38970 A door closer is defined as any mechanical device that closes a door in a controlled manner, preventing it from slamming, in general after someone opens it, or after it was automatically opened. The force used to ...