Place of origin: shaanxi china (mainland) Brand name: goodtrust Application: industrial, eyeglasses frame, medical, industrial Grade: ti/ni Strength: 580 Surface treatment: polished, pickling Delivery status: annealed(m) Color: silver Certificate: iso9001:2008 Type: straight wire , spool/coiling Dimension tolerance: tolerance +-0.03-0.05 density: 4.51g/cm ³
