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.
2835 Led Chip,2835 Lamp Led Chip,2835 Smd Led Chip,2835 Led Light Module
Shenzhen Huangtai Photoelectric Co.,Ltd. , https://www.huangtailed.com