00:27 # Fixation # acier # boulon-set Hebei Xuantong Fastener Manufacturing CO., LTD.
00:20 # Acier # Fixation # boulon-set Hebei Xuantong Fastener Manufacturing CO., LTD
00:18 # Acier # Fixation # boulon-set
00:25 # Acier # Fixation # boulon Hebei Xuantong Fastener Manufacturing CO., LTD
00:20 # Usine réelle # producttest # Boulons Hebei Xuantong Fastener Manufacturing CO., LTD
00:18 # Xuantong # Fixation # outil à main Hebei Xuantong Fastener Manufacturing CO., LTD
00:25 # Acier # boulon-ensemble # Fixation
00:19 # Tige de fil # boulon # boulon-ensemble