Welcome to the official website of Exent (Nanjing) Security Technology Co., Ltd.！
Service Support
Jiangyin Youma Le Technology Co., Ltd.
After-sales service
Service Purpose
Customer first, integrity-based, fast and efficient
Service concept
Create value for customers and move customers with sincerity
Service Commitment
Full service to meet the differentiated needs of customers
Service Network
In line with the principle of user convenience and public service, and according to the needs of customers, continuous innovation, improve the overall service level, enhance the value of the brand with high-quality service, and have a good reputation in China. Its products are also sold to Europe, America and other countries and regions. We sincerely welcome customers to choose our products and look forward to working with you for common development.