LTZC specializes in the research and development of slewing bearings and crossed roller bearings. With over 20 years of experience in precision bearing manufacturing, LTZC ensures that every bearing possesses high load capacity, long service life, and superior rotational accuracy. As a trusted bearing manufacturer and solutions provider, LTZC serves customers in industries such as construction machinery, wind power, mining, industrial automation, and heavy equipment. We offer OEM and custom bearing designs to meet specific operational needs; rigorous quality control, advanced manufacturing processes, comprehensive testing, and ISO-certified production processes ensure product reliability even under the most demanding conditions.

LTZC boasts a professional and experienced bearing R&D team, with each member possessing an average of over 10 years of bearing design and development experience. LTZC invests 20% of its sales revenue in R&D annually. This team possesses deep expertise in key areas such as bearing materials, structural design, load distribution, lubrication, and precision control. Leveraging advanced CAD/CAE modeling, finite element analysis (FEA), and testing technologies, they can accurately predict performance under harsh operating conditions and innovate solutions for complex applications. This ensures that all slewing bearings meet international quality standards, supporting OEM and customized applications, and providing reliable, high-precision slewing bearings for engineering machinery, wind power, mining, automation, and other industrial sectors.