The commissioning ceremony of the 10,000-ton lithium ion battery negative material modification project of Henan Yicheng Hanbo Energy Technology Co., Ltd., a subsidiary of Yicheng New Energy Co., Ltd., was held at Henan Yicheng Hanbo Energy Technology Co., Ltd. Relying on the group's advantages of needle coke, high-quality modified asphalt and ultra-high power graphite electrode raw material resources, the project has perfected the coal-coal tar-needle coke-negative material-lithium ion battery industrial chain, and filled the market supply gap of the company's secondary granulation products. After the project is put into production, it is expected to add an annual output value of 200 million yuan and a tax of more than 20 million yuan.