UL listed , Ball bearing Hinge ,Stainless steel 304 Fire rated 3hours, for heavy duty door , hinge thickness 3.4mm 4mm 4.6mm 5mm 6mm Common size:4.5\'\'*4\'\'*3.4mm ,4.5\'\'*4.5\'\'*3.4mm Other size is available ...
Cangzhou Sinone Lock Co.,Ltd. [Construction & Real Estate] [Door & Window Hinges] [2020-02-12 17:14:59 ]