Material: Made of spring steel material not easy to ru-st, more durable; high hardness, long service life, good corrosion re-sistance.
Wide Applications: Spring in the market occupies an important position, are widely used, marine, computer, electronics, automotive, chemical, aerospace, railway, wind power, thermal power, engineering machinery, mining machinery, construction machinery, elevators, and other fields.
Customer Service:If you encounter any product problems, please feel free to contact us, we will provide you with quality after-sales service