Ma'anshan Zhongjin Superhard Material Technology Development Co., Ltd., established in 2006, is a high-tech enterprise dedicated to developing and manufacturing superior superhard material products and non-standard machine tools. Located at No. 1717 Hongqi South Road, the company spans an area of approximately 15 acres. It boasts over 100 sets of various CNC machine tools and professional equipment, with fixed assets exceeding 50 million yuan. The company employs over 100 professional technicians, production, and management personnel. Among these, its roll and roll ring processing division stands as the largest enterprise in the domestic non-steel industry. The division is equipped with 6 large and medium-sized CNC roll lathes, 6 CNC roll ring grinding machines and roll ring lathes, and 10 thread milling machines. It is one of the most professional roll and roll ring processing enterprises in China, undertaking numerous related businesses from domestic and international steel enterprises and receiving high praise. The company's main business includes:

* Diamond, boron nitride, alloy, and other superhard cutting tools and grinding wheels;

* Non-standard machine tool manufacturing, overhaul, and maintenance; Rolling mill and stand overhaul and maintenance;

* Roll, roll ring, and KOCKS roll segment processing; Carbide guide roll manufacturing and processing;

* Industrial and mining spare parts design, surveying, mapping, and manufacturing.