Orthodontic Nitinol SMA wires 1. Nitinol, NiTi, Shape Memory Alloy 2. Forming: Rod, Wire, ... materials, glasses leg, women bra, Women's Sports Central, arch wires, instruments, and medical equipment, such as surgical stitching wire ,birth ... memory alloy wire.Product Details:Process:raw material----melting-----rolling----heating----welding---polishingSpecial: the diameter 0.1mm high super elastic and ...