Spring Factory /Compression Springs

Production Equipment:

1.CNC Spring Coiling Machine – Automated forming with support for variable pitch and special shapes

2.Heat Treatment Furnace – Tempering process to enhance elasticity and service life

3.Automatic Grinding Machine – Ensures flat ends for stable load distribution

Plating & Surface Finishing:

1.Trivalent Zinc Plating – Environmentally friendly anti-corrosion coating with general weather resistance

2.Black Oxide (Blackening) – Common choice for internal mechanical components; provides a dark surface finish

3.Nickel Plating – Bright silver-white metallic finish; corrosion-resistant and aesthetically appealing

4.Hot-Dip Galvanizing – Thick zinc coating for rust protection; suitable for outdoor or salt-spray environments

5.Powder Coating / Paint Finishing – Used for color identification, lubrication, or anti-seize purposes

2025-07-31