In recent years, with the continuous improvement of product quality, the instruments produced by our company have once again been unanimously recognized by the market; It not only provides products for domestic first-line brand electric vehicles and motorcycle suppliers, such as: (Limma, Green Horse, Five-Star Diamond Leopard, Benling, Lvjia, Xindazhou, Tailing, Golden Arrow, Luyuan, Yiku, Keren, Seven-Star Leopard, etc.). There are many brand electric vehicle customers in China, covering more than 100 cities; Longxin instrument is not only unique in the field of domestic instruments, but also widely recognized in the international market, up to now, Longxin instrument has entered more than 10 countries overseas, providing rich products and services for global users.