Dowin Technology Co., Ltd.
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Guangzhou Douwin Electronics Limited
🇨🇳 China
2012101-200 peopleManufacturerOEM manufacturer
ODM manufacturer
Own brand
Low MOQ
Key market
Asia
Review
5
Description
Guangzhou Douwin Electronics Limited is a professional manufacturer specializing in security and home automation solutions, based in Guangzhou, China. Established in 2012, the company has grown into a significant industry player with a workforce of 101 to 200 employees and an annual revenue between US$10 million and US$50 million. The company operates its own factory and maintains a dedicated R&D team, offering comprehensive OEM and ODM services to global clients.
Douwin Electronics specializes in a wide range of electronic locking systems and security products. Their core portfolio includes hotel lock systems, RFID card locks (Mifare and RF), fingerprint and digital password locks, and smart door locks integrated with Tuya and TTLock applications. Beyond door security, they manufacture electronic safe boxes, fingerprint gun safes, cabinet and locker locks for gyms and offices, and hotel-specific hardware such as energy-saving switches, doorbells, and room lighting control systems. A key differentiator is their integrated hotel card system, which allows a single card to access guest rooms, parking, elevators, and other facility entrances.
Committed to international quality standards, the company holds ISO 9001, CE, and FCC certifications. Their products are widely exported to markets across North America, Europe, Southeast Asia, and the Middle East. With a focus on dependable performance and competitive pricing, Guangzhou Douwin Electronics Limited serves a diverse clientele ranging from guesthouses and luxury hotels to residential flats and intelligent office estates.
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Dowin Electronic Factory
🇨🇳 China
1997201-300 peopleManufacturerEstablished brand
High-tech enterprise
Description
Dowin Electronic Factory is a professional manufacturer based in Shenzhen, China, specializing in the development and production of electronic devices. Established in 1997, the company operates a 2,000 square meter facility in the Bao'an district and employs a workforce of 200 to 300 people. Their core product portfolio includes money detectors, LED flashlights, and voice recorders. As a contract manufacturer with dedicated in-house R&D capabilities, the company focuses on researching and supplying high-quality goods across the electrical, electronics, and light industry sectors. Dowin Electronic Factory maintains a strong focus on innovation and quality control to serve its international B2B clientele.
LED Flashlight (DWFL-501)
