About Sunaura Key

Founded in 2004 in Qingdao, China, Sunaura Key has grown into a trusted manufacturer of precision electronic components with a 3,500㎡ factory, 160+ employees and a global sales network.

About Sunaura Key

Founded in 2004 in Qingdao, China, Sunaura Key has grown into a trusted manufacturer of precision electronic components with a 3,500㎡ factory, 160+ employees and a global sales network.

20+ Years of Expertise

Two decades specializing in metal domes, dome arrays, FPC and UI components.

Certified Quality

ISO9001, ISO14001, IATF16949 and ISO45001 certified production.

Global Footprint

Offices and partners across Shenzhen, Shanghai, Taiwan, Malaysia and Singapore.

ISO9001IATF16949ISO14001ISO45001

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Sunaura Key is a manufacturer of precision electronic components — metal domes, dome sheet arrays, FPC flexible circuits…

Request a Free Quote

Sunaura Key

Sunaura Key is a manufacturer of precision electronic components — metal domes, dome sheet arrays, FPC flexible circuits, busbars, membrane switches, panel keys and silicone buttons — serving consumer electronics, automotive, medical and industrial customers worldwide.

Contact Us

Plant 20, Tianhe Industrial Park, No. 252, Weihe Road, Qingdao Economic and Technological Development Zone, China

+86-13645429121 / +86-18454269031 (WhatsApp)

Monica@sunaura.com.cn / Ethan@sunaura.com.cn

Products

Metal Dome · Dome Sheet Array · FPC / Flexible Circuit · Thermal Components · Busbar · Membrane Switch · Panel Key · Silicone Button

© 2026 Sunaura Key. All Rights Reserved.