7,800x oversubscription behind a materials science victory: TiStar Medical’s IPO and the “Specialty Plastic Revolution” in Sports Medicine

Medical screws made of polymer plastics are causing an unprecedented boom in the capital market.

According to the company's disclosure, the Hong Kong public offering of this IPO was oversubscribed by more than

In addition, compared to metal alloys such as titanium, PEEK has X-ray transparency and does not produce imaging artifacts (metal artifacts) during postoperative MRI examinations, allowing doctors to clearly see the bone healing situation without affecting subsequent imaging examinations.

The roadmap for Tianxing Medical's specialty plastics

Tianxing Medical was founded in 2017. From the beginning, the founding team established a strategy for a comprehensive product layout in sports medicine. They have obtained the first domestic certifications for multiple core sports medicine products, including PEEK threaded anchors, PEEK interface screws, and looped titanium plates. Tianxing Medical is the first domestic company capable of providing a complete clinical solution in sports medicine.

The industry is experiencing rapid expansion. According to the “2025–2030 China Medical Devices Industry Survey and Development Prospects Research Report” released by China Commerce Industry Research Institute, China’s sports medicine implants and devices market reached RMB 6.3 billion in 2025, of which the implants segment accounted for approximately RMB 3.7 billion. The market is projected to grow further to RMB 7.3 billion in 2026. Meanwhile, according to the latest research by QYResearch, China’s sports medicine implantable consumables market revenue is expected to reach approximately USD 1,502 million (roughly RMB 10.5 billion) by 2032, with a compound annual growth rate (CAGR) of approximately 8.7% between 2026 and 2032.

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