Let every family enjoy
an intelligent life

About Company
Professional smart lock Supplier
Yongkang Yuhan Smart Lock Technology Co., Ltd. (Yuhan for short) focuses on the field of smart locks. It is a full-industry chain company integrating product research and development, manufacturing, sales, installation and after-sales service. It has more than ten years of experience in fingerprint lock research and is headquartered in Jinhua, Zhejiang. Yuhan has always been adhering to the belief of "because of intelligence, so safe" and strictly controls the process of making each smart lock.
Providing every consumer in the world with a convenient, comfortable, safe, and smart technology-based high-quality life. Currently, Yuhan cooperates with various platforms to sell products online, and has agents and specialty stores across the country offline, fully experiencing the convenience and comfort of home brought by smart technology, so that customers can truly enjoy the convenience of home brought by technology. There is no doubt that Yuhan’s future is still booming! The future is promising!
- Certified Company
15+
Years In Business
6.5k
Happy Clients
3000m²
Factory land occupation
200+
Trained Staff
We Provide Professional Services

Original Equipment Manufacture
If you have your own brand, we can provide you with production services to save you the cost of building your own factory

Original Design Manufacturer
If you have a professional design team to provide us with a solution, we can produce the products you need strictly in accordance with your requirements

Factory inspection
Our products undergo strict quality inspection processes before production to ensure that the failure rate is minimized
Why Choose Us
Six Reasons For People Choosing Us
Quality Material
Million level annual production capacity, direct procurement of raw materials+automated production, with equivalent configuration prices 15% -20% lower than the market.
Factory inspection
Each lock has undergone over 20 extreme tests (such as anti-explosion disassembly, high and low temperature resistance, water and dust resistance, etc.), with a failure rate of less than 0.5%.
Trained Workers
Deeply engaged in the intelligent security industry for 15 years, possesses core patented technology, and the products have passed the certification of the Ministry of Public Security
Industrial Chain
From mold development, die casting, circuit design to assembly and testing, independent production is ensured throughout the process to ensure quality and delivery time.
Safe and Reliable
It adopts C-class lock core, Swedish FPC fingerprint module, and financial-grade encryption chip, and its security performance is far beyond the industry average.
After-Sales
We offer a two-year warranty, free repair or replacement for non-human-caused damage, and 24-hour technical service to ensure efficient service and eliminate your worries.
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Offices
No. 29 Huaxia Road, Dongcheng Street, Yongkang City, Jinhua City, Zhejiang Province, China
We are at your service 24 hours a day
- No. 29 Huaxia Road, Dongcheng Street
- Email: yuhanwuhankui@gmail.com
- WhatsApp: +86 159-6718-0361