- wing nut
- 2016-10-29 10:34
- Name: round wing nutthe weight : 0.65kg the surface treating: hot galvanized or electric galvanized or as requirment. th
- british type double coupler
- 2016-10-26 08:40
- name:British type double coupler. tube dimensions:48.3x18.3mm material: drop forged carbon steel Q235 standard:BS1139, E