Yongkang Ruian Lock Industry Co., Ltd. is heading to FESQUA 2026 — the International Exhibition of Frames, Doors, Windows, Glass and Components — in São Paulo, Brazil, where it will present its line of 304 stainless steel smart door locks to professionals across the door, window, glass, façade and building hardware trades.
The show gives the company a chance to put its product range, manufacturing capabilities and OEM/ODM cooperation model in front of visitors and potential partners face to face. Distributors, door manufacturers, project suppliers and other industry contacts are invited to stop by the booth to talk through applications and possible collaborations.
On site, the team will walk through smart lock solutions built for entrance doors, villa doors, profile doors, glass doors, interior doors, apartment entrances and courtyard gates.
Founded in 2011 in Yongkang, Zhejiang Province, the company has spent over a decade developing and producing waterproof, moisture-resistant security smart locks in 304 stainless steel. Its catalog spans security doors, villa doors, profile doors, glass doors, room doors, apartments and courtyards, alongside stainless steel mechanical locks and configurations suited to different door structures.
For homeowners, that translates into an electronic access option that works across modern houses, villas and apartments — with development that takes different door structures and project requirements into account from the start.
Because installation needs shift so much between residential, commercial and project settings, the company builds distinct smart lock formats rather than a one-size-fits-all product. The lineup covers entrance doors, villa doors, profile doors, glass doors, interior doors, apartment entrances and courtyard gates, with handle and lock configurations adaptable to design and customer specs.
One example is a lever handle smart lock, which pairs a lever-style handle with electronic locking — a combination that suits residential and project settings calling for an integrated look. Across the range, the emphasis on 304 stainless steel matters most where moisture resistance and long-term durability are non-negotiable.
An internal R&D team handles appearance design, structural design, mold development, prototyping and mass production — meaning the company can take a product from concept through mold-making, sampling and manufacturing without outside hand-offs. That setup works for standard products as well as one-off customization, so customers with unusual door structures or specific design requirements have a real starting point for discussion.
Production runs through dedicated workshops equipped for laser cutting, stamping, hydraulic processing, automatic welding, fine engraving, polishing, cleaning and assembly. Quality checks are built into each stage, backed by whole-lock function testers, constant-temperature test equipment, salt spray testing machines and aging test benches.
Dedicated inspection staff monitor the line against the company's quality procedures, and the company holds certifications covering quality management, environmental management, and occupational health and safety.
The company works with customers across home improvement, real estate, door manufacturing, hardware and security. For distributors sourcing a wholesale smart lock supplier, the catalog covers residential doors, villas, apartments, profile doors, glass doors and more.
OEM and ODM cooperation is also on the table — design, structural development, mold-making, prototyping and production capabilities that let distributors, door manufacturers, project suppliers and companies building their own smart lock lines develop custom projects.
FESQUA 2026 gives Yongkang Ruian Lock Industry Co., Ltd. direct access to professionals in Brazil's and the region's door, window, glass, façade and building hardware markets — a chance to introduce the product range, talk through applications and explore cooperation with customers and partners in person.
Anyone interested in wholesale smart locks, lever handle smart locks, home door applications, or custom OEM/ODM projects is welcome to visit the team at Booth 150C during the show.
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Phone:+86-13575699186
Email：[email protected]
Add： No.135, Wanyu Road, Zhiying Industrial Zone, Yongkang City, Zhejiang Province, China.
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