Industry News

​Titanium is a metal with advantages such as low weight to weight ratio, high strength, and corrosion resistance, making it widely used in the medical field. A memory rack is a malleable metal alloy that can restore its original shape under stress.

​There are many types of materials for optical eyeglass frames, and common materials include:Metal materials: such as steel, aluminum, nickel silver, etc.Plastic materials: such as cellulose acetate, nylon, etc.