si hunan tianyi high-tech materials co, ltd, naitatag noong 2001 at matatagpuan sa no. 10 xinping street, louxing district, loudi city, hunan province, china, ay dalubhasa sa paggawa ng mga materyales na may mataas na pagganap. the company has a registered capital of 14.58 million yuan, owns a 30.6-acre factory, and obtained iso9001:2000 certification in 2002. with over 20 years of professional experience, the company has innovatively developed products such as cemented carbide roll rings, high-performance bar-cutting tools, and superalloy heating plates serving multiple industries including steel mills and precision manufacturing, widely used in equipment such as rolling mills, cnc lathes, 3d glass bending machines, at freeform glass precision molding presses.