High Precision 316 Stainless Steel Foil 0.01~0.2 mm thickness Spring Foil For Electronics
High Precision 316 Stainless Steel Foil
0.01~0.2 mm thickness hardness material spring 304 ultra thin stainless steel spring foil used for constant force spring
304 ultra thin stainless steel foil
Ultra Thin High Hardness 350~550HV 0.01~0.2mm Thick Stainless Steel 301 Spring Foil For Electronics
Ultra Thin 301 Stainless Steel foil