Qualified Spiral Spring Constant force spring power spring:
Diameter to. 800" diameter; Thick to. 048" flat strip

Materials:
compression springs are manufactured from a wide variety of materials including music wire, hard drawn, oil tempered, galvanized wire, stainless steels and phosphor bronze, as well as exotics such as pre plated materials (gold, silver, tin) inconel, chrome vanadium and many others.

Equipment:
State of the art CNC wire forming capability as well as conventional springs coiling machines..

Our advantages:
1: High quality with competitive price.
2: Strong capability of self-research and self-innovation, can provide one stop service from initial design to through prototype to finished products.
3: Abundant working experience with world-class customers.
4: Strong and efficient international sales' service