Factory guide to high-reflectivity 1100 aluminum disc lampshade blanks, covering alloy, finish, tolerances, deep drawing, and OEM supply.

Factory-made anodized aluminum circles 1060 and 1070 for lampshades, with stable surface finish, deep drawing quality, and custom size control.

Factory-made 1060 mirror aluminum circles for LED lamp shades and covers, with controlled reflectivity, flatness, thickness, and surface quality.

Factory-made 3003 aluminum discs for light hoods, with stable deep drawing performance, surface control, and OEM size options.

Factory-made 200-800 mm aluminum circles for lampshades with alloy, temper, thickness, surface, and tolerance options for lighting manufacturers.

Factory guide to aluminum discs for lampshades, covering alloys, deep drawing, finish, thermal performance, and quality control for lighting OEM buyers.