Bushings/Compression Limiters are plain hole metal inserts, widely used in plastics parts, which make the design of studs passing through the hole simple and provide good anti axial compression performance. Bushings/Compression Limiters are simply pressed into plastic parts, currently widely used in automotive industry.

Screws provide fast and economic fastening solutions for varied industries, widely used in plastics, light alloy and other materials. YiYang offers different thread types to satisfy different customer requirements.