“happy? Metra” belongs to beijing hot age trading ltd. "beloved by heart," "beloved by heart." that's what it means to be happy. Such a positive word gives us a positive attitude to life. We want to lead that attitude to this area to which we are committed. "happy? The nails of the fingernails," she came in 2007. Satisfied? Nail is the current state-of-the-art meta-service terminal chain in the chinese market, whether it is technology-controlled, product selection, service experience, or industry-specific or advanced. We will give the highest priority to strict standards for the sterilization of guards, and we know the idea of healthy nails. To date, the brand has opened 14 high-end straight-camp shops in high-end shopping centres such as beijing and shanghai, all of which are located in major hot-spot business circles. We insist on the use of internationally high-quality, health-compliant, high-quality, high-quality nails products, providing quality services to our guests at reasonable prices. At the same time, we have focused more on the quality of brand image and consumer opinion, thus creating a sense of pleasure。