Liaoning Tianli Remake Technology Co., Ltd. is a high-tech enterprise and a "specialized, refined, unique, and new" **all and medium-sized enterprise in Liaoning Province. It is the vice chairman unit of the Hard Face Technical Committee of the China Iron and Steel Association and enjoys a high reputation in the remanufacturing industry. The company has an experienced and strong technical research and development team, which has mastered key technologies in su***ce modification and remanufacturing, focusing on the research and application of remanufacturing technology, and is committed to building a complete remanufacturing industry chain service system. Our business covers the remanufacturing of metallurgical rollers and consumables, complete machine remanufacturing, and aftermarket services for remanufactured products. Currently, we have obtained 4 national invention patents and 17 utility model patents.