ISO Standard Galvanized Plating Carbon Steel Display Coil Spring

Company profile

Founded: established in 2000,we specialize in production and exporting in spring solutions.

Main products: various types of spring products with wire diameters from 0.03mm to 12mm,

(compression springs, torsion springs, tension springs, linear springs, automotive springs,

antenna springs, battery springs, springs for electrical appliances, springs for electronic products) ...)

Screw and metal stamping.

Quality control: It has passed IATF16949:2016 and ISO9001:2015 quality system certification,

and the testing instruments are complete. Such as: Switzerland's image measuring instrument,

CCD full detector, IM-6225 Japan image size measuring instrument, two-dimensional projector,

torque testing machine, Japan imported pressure tensile testing machine,

salt spray testing machine, life testing machine