Compression Spring 1.Material: carbon steel or as customers' demand 2.Finish:galvanized,black... 3.Size: as customers' demand

Tension Spring with different sizes or as per ur drawings or samples

1.Material: carbon steel or as customers' demand2.Finish:galvanized,black....3.Size: as customers' demand

4.Shape: Conical,  conical spring and linear combinations,Cylindrical,convex in the middle,saucer shape, a small amount of non-circular and so on.

Function:  Hardware, plastics , toys , batteries , electronic communications , sofas , bicycles , motorcycles , tricycles , lamps , fixtures , switches , locks , gifts , handicrafts , molds , electrical appliances and so on 

Features: Compression spring external loading pressure resistance forces. The compression spring Usually pitch coiled wire and fixed to the wire diameter. The open coil compression spring using a plurality of external uploaded pressure (such as gravity pressure wheels or body on the pressure in the mattress) supply resistance forces. That is, they pushed back to resist external pressure. The compression spring Usually pitch coiled wire and fixed to the wire diameter.

compression spring with different sizes or as per ur drawings or samples