Qingdao Doublestar Co.,Ltd.

Qingdao Doublestar Co.,Ltd.

青岛双星

Qingdao Doublestar Co.,Ltd.

Advanced Manufacturing

Doublestar is a state-owned rubber company with a 97-year history. Qingdao Doublestar is currently the only state-owned listed tire company in Shandong Province.

Latest round: Post-IPO (2026)

Source: ChinaBulls — chinabulls.com

Last updated 2026-06-01

Funding history

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Investors

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HQ & website

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