Top 9 China Smart Lock Manufacturers & Suppliers List:
1. Minghoulock – Professional Smart Lock Manufacturer in China
Website: https://www.minghoulock.com
Minghoulock is one of China's trusted smart lock manufacturers, specializing in fingerprint locks, Wi-Fi/Bluetooth locks, hotel door locks, and apartment access systems. The company focuses on both hardware quality and intelligent software integration, offering complete OEM and ODM customization.
Their main products include:
Password and RFID card locks
Wi-Fi and Bluetooth app control locks
Smart hotel management systems
Why Choose Minghoulock?
Minghoulock stands out for its modern production lines, strict quality control, and strong R&D team capable of software and hardware integration. The factory supports custom logo printing, housing design, and software interface localization to meet different market needs.
Whether you are sourcing for residential or commercial use, Minghoulock provides stable quality, attractive design, and international certifications such as CE, RoHS, and FCC. It's a solid choice for wholesalers and brand owners looking for smart lock OEM/ODM suppliers in China.
2. BE-TECH Security Systems Ltd.
Website: https://www.betechlock.com
Founded in the early 1990s, BE-TECH is a leading manufacturer in the smart lock industry. The company provides high-end solutions for hotels, apartments, and residential buildings. With over 30 years of manufacturing experience, it offers a wide range of electronic locks, hotel locks, and access control systems.
Strengths: Long history, advanced testing equipment, international certifications, and professional project support.
3. Zhongshan Yangge Lock Industry Co., Ltd. (YGS)
Website: https://cnyglock.com
YGS focuses on electronic locks and hotel systems. Established in 2000, the company has built a strong export network across more than 80 countries. They provide hotel RFID card locks, fingerprint locks, and digital door locks with reliable software management systems.
Strengths: Strong hotel lock expertise, long export experience, and competitive price-performance ratio.
4. Shenzhen iLockey Technology Co., Ltd.
Website: https://www.ilockey.com
iLockey is a Shenzhen-based smart lock manufacturer with over 15 years of experience. Their products are compatible with Tuya and TTLock platforms, offering easy smart home integration. iLockey supports OEM/ODM with flexible customization for both hardware and app systems.
Strengths: Rich R&D experience, smart platform compatibility, and flexible design customization.
5. Guangdong AP-TENON Sci. & Tech. Co., Ltd. (Tenon)
Website: https://www.aptenontech.com
Tenon is one of China's largest-scale smart lock manufacturers. They specialize in fingerprint, facial recognition, and Wi-Fi-connected locks, widely used in housing projects and real estate developments.
Strengths: Large production capacity, advanced factory facilities, and project-oriented solutions.
6. Guangdong Olang Security Technology Co., Ltd. (MENDOCK)
Website: https://www.mendock.com
Mendock manufactures both smart locks and related hardware accessories. Their products are well-known for modern design, stable performance, and affordable prices.
Strengths: Stylish design, OEM/ODM flexibility, and cost-effective solutions.
7. Shenzhen Easloc Technology Co., Ltd.
Website: https://www.intelligent-doorlock.com
Easloc provides smart locks for hotels, apartments, and households. Their models support multiple unlocking methods, including fingerprint, password, card, and Bluetooth app.
Strengths: Versatile product range and support for major smart platforms like Tuya and TTLock.
8. Shenzhen Sinovo Technologies Co., Ltd.
Website: https://www.smartlockodm.com
Sinovo focuses on OEM/ODM customization for overseas brands. They can integrate different unlocking technologies and customize both appearance and functionality.
Strengths: Deep ODM expertise, flexible development options, and comprehensive certification.
9. Zhongshan YonAnn Smart Lock Co., Ltd.
Website: https://yonannlock.com
YonAnn provides full smart lock solutions for homes, offices, and hotels. They offer both standard and waterproof outdoor models with modern designs and reliable functions.
Strengths: Full product series, good after-sales service, and high stability for bulk orders.
How to Choose the Right Smart Lock Manufacturers & Suppliers in China
When sourcing smart locks from China, choosing the right manufacturer can make all the difference. Here are a few key factors to consider:
Product Quality and Certifications
Look for manufacturers with CE, FCC, RoHS, or ISO 9001 certifications. These prove that the locks meet international safety and quality standards. Reliable factories often provide third-party test reports, including IP54 waterproof tests, 100,000-cycle durability tests for locks, and battery performance tests. Always request inspection samples before placing large orders to verify build quality.
OEM/ODM Capabilities
If you plan to sell under your own brand, make sure the factory supports custom logos, packaging, design changes, or software integration. Leading manufacturers typically have 10–50 engineers in R&D who can help create new designs and integrate apps, improving your product's competitiveness in the market.
Smart System Compatibility
Check if the locks support popular smart systems like Tuya, TTLock, or SmartLife. Verified suppliers usually provide Bluetooth 5.0 or Wi-Fi 2.4GHz connectivity, ensuring stable app control and compatibility with existing smart home ecosystems.
Production Capacity and Lead Time
For large-scale orders or long-term partnerships, verify the factory's production capacity. Established manufacturers can produce 5,000–50,000 units per month, with standard lead times of 30–60 days for bulk orders. Also, check if they can handle urgent orders or staggered shipments if needed.
After-Sales and Technical Support
Reliable suppliers provide 12–24 months of warranty, free firmware updates, and dedicated technical support teams that respond within 24 hours. This ensures customer satisfaction and reduces maintenance issues for your end users.
References
https://www.minghoulock.com
https://www.ilockey.com
https://www.aptenontech.com
https://www.betechlock.com
https://cnyglock.com
https://www.mendock.com
https://www.intelligent-doorlock.com
https://www.smartlockodm.com
https://yonannlock.com