0086-317-5300360
Hanjiachang, Yunhe District, Cangzhou, Hebei, China (Mainland)
UL listed ANSI Grade Ball bearing Hinge Stainless steel SS 304 Fire rated heavy duty door hinge thickness 3.4mm 4mm4.6mm 5mm 6mm, US $ 2.5 - 10 / Piece, China, Sinone, FH001.Source from Cangzhou Sinone Lock Co., Ltd. on Waimaotong.com.