Cwieme Shanghai International coil exhibition in 2021 will be held at the Shanghai World Expo exhibition hall from April 27 to 29. Changying Xinzhi will bring a variety of new products to the exhibition with booth No. 2m40. Changying Xinzhi Technology Co., Ltd. (hereinafter referred to as Changying Xinzhi, stock code: 002664) has settled in the automobile generator stator and rotor iron core and assembly industry for many years. With its own professional R & D technology and rich production experience, it has launched a number of new energy source automobile stator and rotor iron core and assembly products with high efficiency, energy saving and environmental protection. At that time, there will be a wealth of physical exhibitions and explanations at the exhibition site, which can be consulted and visited closely.