Best PU material, strong flexibility, environment-friendly, fashionable design
Plastic spring:
1)Material:PU or EVA, both are most popular material for spring
2)Size: dia.of rope and dia. of spring can make as customer's size
3)Any pantone color is acceptable
4)Various ways to fix both ends
5)We many different styles of spring with completely virgin material
6)Good quality and low price
we produce all kind of spring ,spring that offers resistance to a compressive force applied axially.
compressive spring is stress-relived to remove residual forming stress produced by the coiling operationg which also avoiding deterioration of spring action.
Spring key chain
