Spring Steel Material, Made of High Quality Spring Steel Material, Durable and Long-lasting.
Ingenious Workmanship, Forged Through Multiple Processes, Smooth Surface, No Burr, Accurate Size.
Good Elasticity, the Spring Has the Characteristics of High Plasticity, Fatigue Resistance and Good Resilience
Good Corrosion Resistance, Galvanized Surface Treatment, Good Corrosion Resistance.
Application: the Products Are Used in Various Fields, and Can Be Used in Various Lamps, Fitness Equipment, Daily Necessities, Electrical Switches, Office Equipment, Various Toys, Etc.