Jiangyin Zhenlong Standard Parts Factory, established in 2001, is a reputable company known for its high-quality standard fasteners. We cater to shipyards and fastener application manufacturers nationwide and export our products to various countries. Our main products include hex bolts, automotive bolts, moto bolts, and springs, available in different grades.

We ensure durability and protection through surface treatments. Our goal is to provide high-quality products and excellent service to meet our customers' diverse needs.