00:27 # Fastener # steel # bolt-set Hebei Xuantong Fastener Manufacturing CO., LTD.
00:20 # Steel # Fastener # bolt-set Hebei Xuantong Fastener Manufacturing CO., LTD
00:18 # Steel # Fastener # bolt-set
00:25 # Steel # Fastener # bolt Hebei Xuantong Fastener Manufacturing CO., LTD
00:20 # Real factory # producmoest # bulloni Hebei Xuantong Fastener Manufacturing CO., LTD
00:18 # Xuantong # Fastener # handtool Hebei Xuantong Fastener Manufacturing CO., LTD
00:25 # Bolt-set # acciaio # Fastener
00:19 # Asta filettata # bullone # set di bulloni