About us
ABOUT YGS
Since 2000, YGS (YangGe) has been dedicated to providing industry-leading security solutions. We have developed more than 100 models of smart locks and electromagnetic locks and hold over 90 patents in door lock technology. Our 20,000-square-meter factory and team of more than 250 workers ensure excellent quality control and on-time delivery. YGS prioritizes continuous R&D and maintains a dedicated team of 10 electronic, 11 structural/mechanical, and 5 industrial design engineers.
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Our advantage
Partner with us for a collaboration dedicated to your success.
The 6 key advantages below demonstrate why we are your ideal choice.
We have always followed the standardization rules for a rigorous production process, saving time and cost for both parties and bringing maximum benefits to you.
Our factory has passed the ISO 9001 international quality certification
YGS integrates cutting-edge electromagnetic technology with robust materials, ensuring high performance, durability, and compliance with international safety standards.
– The company offers flexible OEM/ODM services, tailoring lock designs (size, voltage, holding force) to meet specific client requirements across industries.
Optimized manufacturing processes and economies of scale enable competitive pricing without compromising quality, ideal for bulk orders.
Rigorous testing (e.g., load endurance, temperature resistance) and certifications (CE, RoHS) guarantee reliability for diverse applications like access control and security systems.
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R&D and Manufacturing
A top-3 market leader in China's security industry, YGS draws on its robust R&D and advanced intelligent manufacturing to supply high-performance electromagnetic lock solutions globally.
3000,000
capacity of over 3 million units
Our production facility, equipped with fully automated stamping, precision CNC machining, and automated assembly systems, ensures a seamless automated process from raw materials to final integration.
This results in exceptional dimensional accuracy, consistent quality, and compliance with CE standards. With an annual capacity exceeding 3 million units, YGS possesses the scale and flexibility to cater to the specialized customization demands of the commercial and engineering sectors.
Environmental Display
quality control
YGS's quality control is backed by state-of-the-art testing equipment, such as magnetic circuit analyzers, salt spray testers, IP68-rated test chambers, and 1 million-cycle life test benches.
Every product is subjected to rigorous tests for environmental adaptability, durability, and stability. The combination of high-grade electromagnetic materials, corrosion-resistant alloys, and our patented magnetic circuit technology guarantees reliable performance even in extreme temperatures, highly humid conditions, and under frequent, intensive use.
Our professional team
YGS Electromagnetic Lock Manufacturer invests heavily in continuous R&D. Our dedicated team is comprised of 10 electronic engineers, 11 structural and mechanical engineers, and 5 industrial designers.
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Welcome to your visit
Committe to your future , we focus on continuous innovation and dependable quality, striving to be your velued partner. We warmly welcome OEM partners and industrial users who require customized application for special project requirement.
Our development history
2000
In 2000, Xiaolan Town Sunshine Lock Factory was established and the "Sunshine" trademark was registered. Its products mainly include security electric locks such as electric locks, silent electric locks, spiritual locks, and magnetic locks.
2005
In 2005, the "YGS" trademark was registered and the security products entered the national key project - ASEAN Expo Lishan Villa. This was the first time that Yangge participated in a national key project.
2008
In 2008, YGS became the supplier of smart door locks for the Shanghai World Expo and successfully won the bid for the Beijing Olympic and Paralympic Games projects.
2009
In 2009, YGS was awarded the title of "Top Ten Influential Brand Enterprises in China's Hotel Industry" and "Hotel Golden Cup Award", and successfully connected with the world's largest hotel management software "Fidelio". It also successfully developed the first generation of fingerprint door locks.
2011
In 2011, YGS won the titles of "Best Hotel Lock Supplier" and "Top Ten Hotel Suppliers in China" at the Five Weeks Diamond Awards, and won the bid for the 26th World University Games in Shenzhen.
2014
In 2014, YGS won the bid for the Nanjing Youth Olympic Games project and reached a cooperation with Plateno Hotel Group. In the same year, YGS became the exclusive supplier of door locks for Lavande Hotel.
2018
In 2018, YGS became the official strategic partner of the 18th Indonesia Asian Games (Jakarta); and reached strategic cooperation with Jinjiang International Hotel Group and Greentree Hospitality Group.
2019
In 2019, YGS became the official smart lock brand for the 2019 European Games, partnering with Jinjiang's Kyriad Marvelous Hotel and Chonpines Hotel. In the same year, YGS drafted the "Electronic Anti-theft Lock" (GA374-2019) standard and became the supplier of smart door locks for the "Universiade Village" of the 31st Chengdu Universiade.
2022
In 2022, YGS signed strategic cooperation agreements with Elong and Delonix Group; and reached cooperation with Jinjiang's Eeril, Country Inn Suites By Radisson, O.LIVE Social and other brands.
2023
In 2023, YGS reached cooperation with Mehood Hotel and Maybon Hotel Group, and reached cooperation with Jinjiang's Park Plaza, Taorui Hotel, Binyue Hotel, IU, 7 Days Inn and other hotel brands.
2024
In 2024, YGS reached cooperation with Moshang Hotel Group, Wyndham Hotels & Resorts, and The Dragon Group.
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Our certificates
Since 2000, YGS (YangGe) has been a provider of industry-leading security solutions. With a portfolio of over 90 patents in door lock technology, we have developed more than 100 models of smart locks and electromagnetic locks.
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Get in touch with us
We warmly welcome OEM partners and industrial users who require customized application for special project requirement.
Committed to your future, we focus on continuous innovation and dependable quality, striving to be your valued partner.
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