Thirty years of vertically integrated manufacturing from Yongkang, Zhejiang — over 1,000,000 m² of smart factories, robotic precision lines, and six R&D centers behind every door and lock we ship.
Stamping, coating, foaming and final assembly all happen in-house across five production bases — so quality, consistency and lead time stay in our hands, not a supply chain's.
ABB automated welding cells and robotic handling hold the tolerances that international projects demand — repeatable, certified quality at volume.
Every product line is validated against international security, fire and durability standards before it ships — including 200,000+ open-close cycle testing.
Leverage our smart factories and 1,000+ patents through OEM / ODM — your own branded security line, engineered and produced by WONLY.
SECURITY DOORS · SMART LOCKS
A trusted manufacturer of premium security doors and smart locks, supplying distributors and projects worldwide.
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