In October 2019, Jiangyin Zhongyi Electric Co., Ltd. successfully installed and debugged the electromagnetic induction online heat supplement in the stainless steel rolling production line of Taiwan Huaxin Lihua Co., Ltd! In order to facilitate production, the production line with 2m / s rolling speed is designed as vehicle mounted multi station (heating station, insulation station and off-line station); Through the joint efforts of the company's technicians and relevant units, the stainless steel products have been successfully delivered and used, and the quality of stainless steel products has been improved.