Business philosophy
Integrity management, the heart of customers, excellence, achievements boutique.
Advocating market demand, government-oriented market philosophy, good at understanding, grasp and adapt to the changes in the trend. Honest man, work hard, respect and understand the needs of customers, to provide products and services beyond the expectations of customers.

Quality Policy
Truth-seeking, excellence, technical innovation, quality first.
This is our goal of every Yi foreigner forever, coupled with the implementation of ISO quality management system, good corporate culture, integrity and pragmatic corporate image, coordination and efficient management mechanism, will be able to provide customers with the most professional, best quality, the most efficient service.