Nơi xuất xứ
Zhejiang, China
Finish
yellow /white and purple color zinc plating finishing
Material
No.45 steel materials
Using place
which also called door rollers and for door or big gate out side using
Size
50mm / 60mm / 70mm / 80mm / 90mm /100mm
Packing
packed into plastic bag, and 2pcs / plastic bag