Luoyang Tongkang Precision Bearing Co., Ltd., established in 2010 and located in the Luoyang Airport Industrial Cluster, is a company specializing in the processing of precision bearings and ancillary components.
The company focuses on the production and sales of precision bearings and non-standard bearings, and is dedicated to the research, development, and manufacturing of precision bearings and their extended product lines. Bearing accuracy reaches P5 grade, and some products can replace various equivalent foreign products. The main products include crossed roller bearings, robot bearings, equal-section thin-wall bearings, and cylindrical roller bearings. Among these, the core thin-section crossed roller bearing range covers over a dozen series—including CRBH, CRBC, CRBT, CRBS, CRBF, RA, RAU, RB, RE, RU, XSU, XV, XSA, XSI, XU, XA and SX—encompassing hundreds of models with bearing sizes ranging from Φ10 mm to Φ150 mm. Customization services are also available.
These products are widely used in high-end CNC machine tools, industrial automation (robotics), aviation and defense, direct drive motors, marine and heavy industries, measurement and control, radar, medical devices, and other high-end equipment fields, providing reliable bearing solutions for a wide range of equipment.
The company operates a 4,000-square-meter production workshop and currently has 59 employees, including 5 technical staff, 48 production personnel, and 6 quality control personnel. Most team members have over ten years of experience in the bearing industry, having accumulated extensive expertise and a high level of professional competence in product design, production, and processing. This has formed a professional team with deep experience and strong technical skills, possessing a solid theoretical foundation and practical knowledge in the field of precision bearings.
The company consistently upholds the development philosophy of "Professionalism, Dedication, Pragmatism, and Innovation," and adheres to the service principle of "Customer First, Credit Foremost," committed to addressing customers' practical needs. Through superior products and consummate technology, it delivers comprehensive product solutions. Its LYJY and TKPB brands have gained widespread customer recognition for their reliable quality and have established long-term, stable cooperative relationships with numerous clients. "Quality First, Customer Supreme" is the business philosophy the company has always upheld, earning market trust through premium products and attentive service.
In the field of customized services, the company possesses strong capabilities in the design and manufacture of non-standard bearings. It is able to provide one-stop customized services from design to production based on specific customer requirements, meeting the individualized needs of different clients.
The company is equipped with a complete range of production and metrological inspection equipment. Production equipment includes cylindrical grinders, internal grinders, surface grinding machines, vertical grinders, raceway grinders, and other key machinery, ensuring precision and efficiency in the production process. In terms of metrology, it is equipped with critical inspection instruments such as outer ring raceway position gauges, inner ring raceway diameter gauges, height gauges, diameter measuring instruments, universal length measuring machines, bearing vibration measuring instruments, and profilometers, providing a solid guarantee of product quality.
Looking ahead, the company will continue to focus on deepening its expertise and driving innovation in the precision bearing field, continuously enhancing product quality and service levels to create greater value for customers across more industries.
