Sinomach Luoyang Precision Equipment Technology Co., Ltd. is located in Luoyang, Henan Province. Its predecessor, Sinomach Luoyang Bearing Technology Co., Ltd., was established in 2006. Hanking Group acquired the company in September 2010; after completing its joint-stock restructuring in 2015, it adopted its current name and became an important part of Hanking Group’s high-end manufacturing business.
The company has long specialised in the design, research, development and manufacture of high-precision, high-speed, high-performance, highly reliable and special-application bearings. It focuses on large, precision and thin-section bearings, supplying critical basic components and customised solutions for high-end equipment and emerging industries.
A comprehensive process and quality-assurance system has been established around precision-bearing manufacturing. Precision grinding, superfinishing and specialist inspection equipment can verify critical indicators including geometric accuracy, surface quality and dimensional consistency, supporting stable and reliable product performance.
In large precision thin-section bearings, the company continues to build its design and machining expertise. It can coordinate structural design, process routes, process control, inspection and validation to address the low rigidity, susceptibility to machining deformation and difficulty of retaining precision inherent in thin-section structures.
The product portfolio includes constant-section thin-section bearings, deep-groove ball bearings, angular-contact ball bearings, four-point-contact ball bearings, cylindrical roller bearings, tapered roller bearings and other specialised products. Non-standard products and supporting solutions can be developed according to equipment loads, speeds, installation space and operating environments.
For medical and inspection equipment, the company supplies bearings for medical, security and industrial CT systems and related precision rotary mechanisms. These applications require low noise, rotational accuracy, smooth operation and long-term reliability; precision machining and end-to-end quality control are used to meet the operating requirements of critical positions.
In robotics and intelligent equipment, its products can be used in industrial robots, mobile robots and precision transmission mechanisms. For compact structures, frequent starts and stops and combined loads, the company focuses on bearing weight, rigidity, positioning accuracy and operational stability to support joints and rotating components.
Bearings used in precision machine tools, semiconductor equipment and radar measurement and control systems must combine high precision, high speed and low friction. The company undertakes concurrent design based on host-equipment structure and operating conditions and improves rotational quality and operating stability through internal-structure optimisation, precision control and assembly matching.
The company also serves industrial applications including gearboxes for major equipment, construction machinery and textile machinery and conducts remanufacturing of special-purpose bearings. For complex conditions involving heavy loads, impacts, contamination or continuous operation, it can propose application-specific solutions covering materials, clearance, lubrication, sealing and service life.
The company attaches great importance to independent innovation and new-product development. It is a National High-Tech Enterprise and operates the Luoyang Engineering Technology Research Centre for Large Precision Thin-Section Bearings, a pilot-scale base for the bearing-industry development platform, and a bearing test centre. Over the years, it has undertaken research projects, developed patent portfolios and advanced the commercialisation of achievements around critical high-end bearing technologies.
Drawing on Luoyang’s bearing-industry foundation, the company actively participates in regional technological innovation and industrial collaboration. It works closely with customers across needs analysis, product design, prototype validation and application services, creating a closed loop between research, process engineering, manufacturing and actual operating conditions.
To support the domestic supply of critical basic components for high-end equipment, Luoyang Precision Bearing will continue to strengthen research into precision thin-section bearings, special-application bearings and related manufacturing technologies and steadily improve product performance, reliable delivery and engineering-service capabilities.