With the demand for lightweight vehicles, the rise of steel and aluminum body, in the body design process, you will see a variety of fasteners, different shapes, different mechanisms, applied in different parts, to achieve different roles, this article mainly Introduce the expansion sleeve nut, self-tapping thread nesting, grounding bolt, BOM rivet ring groove rivet, cup cup rivet, rivet nut, rivet stud, blind rivet, this article mainly introduces cup rivet, rivet nut , rivet studs, blind rivets.
P10*P20 Transparent LED Screen
P10*P20 Transparent Led Screen,Glass Led Display Screen,Building Glass Led Display,Led Handle Display Glass
Shenzhen YuGuang New Material Co.,Ltd , https://www.ygsmartfilm.com