hunan tianyi high-tech materials co., ltd., créé en 2001 et situé au n ° 10 xinping street, louxing district, loudi city, hunan province, chine, se spécialise dans la production de matériaux de haute performance. 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 moulines, tours cnc, machines de pliage en verre 3d et presses de moulage de précision en verre de forme libre.