We are the manufacturer of spring from china,our products including;compression spring,extension spring,torsion spring,wire spring,Disc Springs and etc. May i ask do you have drawing of the Springs which you required? So we can quote you the accurate pricing. 1. Wire diameter(thickness): 0.15mm to 50mm. 2. Material: Carbon steel(SWC), cold roller steel, stainless steel(SUS), beryllium copper, phosphor copper, brass, music wire or piano wire(SWP), 60Si2Mn, 55CrSi etc. 3. Surface Treatment: blacking, zinc/nickel/chrome/silver/gold plating, powder coated etc. 4.Customizable:Can made by your drawings, sample and dimension. 5.Package:Inner plastic bags and outer cartons or wooden case, Or as per customers' requirements.
