Products

smart materials

Chengyi incorporates smart materials into our eyewear, enhancing performance while prioritizing eco-friendly production methods.

Metal Eyeglass Optical Frames shape memory alloys

Cateye Metal Eyeglasses with Memory Titanium Temples#13793G

Super light & slim combination creates extraordinary style.

Metal Eyeglass Optical Frames shape memory alloys

Clubmaster Metal Eyeglasses with Memory Titanium Temples #13790G

Super light & slim combination creates extraordinary style.

Metal Eyeglass Optical Frames shape memory alloys

Women’s Metal Eyeglasses with Memory Titanium Temples #13791G

Super light & slim combination creates extraordinary style.

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