... team 3.13 years experience Large diameter plastic compression spring Features of compression springSpecified operating conditions of compression ... Information About the SpringMaterialplastic,Stainless steel, carbon steel, spring steel, alloy spring steel, refractory steel, brass, bronze, etc Load ... termsT/T, L/C,WULead-time15 daysPackaging Inner plastic bag, outer carton box, and advised by customer ...