About YiSen Springs

What We Do
YiSen Spring manufactures and distributes mechanical springs, wire forms, stampings and fourslide parts worldwide. We offer an extensive product line of more than 25,000 inventoried products in a variety of materials available in stock and ready to ship today. In addition, we also manufacture springs made to your specifications. From short run prototypes to long run production, we can support your needs when and where you need it in the world. YiSen Spring is the premier global source for stock catalog and custom designed mechanical springs and related products.
We make it easy - exceptional personal attention
We have it - over 25,000 catalog products
We can design it - engineering expertise
We can make it - extensive custom manufacturing capabilities