“happiness metra” belongs to beijing hot age trading ltd. "beloved by heart," "beloved by heart." yes, that's what "happy" means. 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 nail", in 2007. Taste nails are now the most advanced meta-service terminals in the chinese market, either in terms of technical control, product selection, or experience of service. 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 an excellent reputation and trust among consumers。