Winlane has renewed its National High‑tech Enterprise certification, together with several newly‑granted utility model patents focused on rubber‑metal damping structure and production tooling technology.

Since founded in 2006, Winlane keeps investing in polymer material formula, metal‑rubber bonding process and product structural optimization. Up to now the firm owns nearly 30 authorized patents covering rail‑transit vibration‑reduction components.

The company stated that continuous intellectual property accumulation supports independent product development instead of relying on imported solutions. As an innovative SME, Winlane will keep expanding its in‑house laboratory capacity, promoting domestic substitution of key elastomer parts for rolling stock.