Essil Group is a world's leading optometry company, and its history can be traced back to France 170 years ago. Yishilu focuses on designing, manufacturing and selling a wide range of lens products to help people correct and protect their vision. Yishilu adheres to the corporate mission of "improving vision and improving life", and invests about 200 million euros per year for research and development. The flagship brands of Essilo Group include Wanlilu®, Diamond®, Full Vision®, Aizan®, X-Power® and Tyrannosaurus®. Yishilu Group also develops and sells lens manufacturing equipment, light-visual-related instruments, etc., and provides corresponding services.

Esilo Group (including joint venture partners) has more than 69,000 employees in 70 countries and regions around the world, provides products and services in more than 100 countries and regions around the world, and provides lens and lens manufacturing equipment to about 350,000 customers. Yishi Road has five major R&D centers and more than 500 scientific researchers around the world. So far, it has owned more than 9,500 patents (including patents applied for).

In 1995, Yishilu Group entered China and invested in establishing a lens manufacturer in China. Nowadays, Yishilu has more than 10,000 employees in China (including joint ventures), of which more than 70% of the employees are shareholders of listed companies under Yishilu Group. To date, Yishilu has mainly brought rich experience in capital, technology, management and compliance to the joint ventures by setting up joint ventures with local entrepreneurs, and has won unanimous welcome and praise from partners.

As for the lens business, in the process of cooperation with local entrepreneurs, Yishilu has brought advanced design concepts and management models to local glasses companies on the one hand, promoted the scientific research efforts of local glasses companies and improved product quality. On the other hand, Yishilu has also learned the pragmatic and hard-working spirit of local glasses companies and the successful experience in cost control, and the two have achieved mutual benefit and win-win cooperation.

In order to fulfill Yishi Road's corporate mission of "improving vision and improving life" and help Chinese groups whose vision has not been corrected due to insufficient cognition or lack of resources, Yishi Road has made its inclusive business project "2.5 New Vision Generation" ”, the charity organization "Yishu Vision Foundation" and eye health cognition, advocacy and research projects have all been implemented in China.