In 2008, my family started the bearing manufacturing journey by using the XIR brand which represents our principles of action. We defined the company’s vision and guiding principles for action clearly at the beginning. Under its guidance, our factory is growing rapidly. We have established Shandong XIR Bearing Co., Ltd. (ball bearing manufacturing), Shandong Donglian Bearing Co., Ltd. (roller bearing manufacturing) and Shandong XIR Technology Co., Ltd. (the export service), moving our business towards the group oriented development gradually.

XIR BEARING is located in Mahuzhai Village, Tangyuan Town, Linqing City, Shandong Province. As of the beginning of 2024, the enterprise has the land area of 14000㎡, the workshop area of over 10000㎡, the building area of 2000㎡, and more than 100 employees (including 12 core management personnel and 4 core technical personnel).

XIR BEARING has introduced CRM and ERP management systems and passed the ISO9001:2015 quality management system certification. The habit of lean production has been implemented among employees in various workshops early on.

XIR BEARING is expanding the full process production equipment gradually, especially gradually adopting fully automated production equipment to replace old equipment, in order to achieve the goal of “zero defects in the entire process from steel to bearings”.

XIR BEARING has been equipped with independent testing laboratories, including PROFILOMETER / ROUNDNESS MEASURING INSTRUMENT / LENGTH MEASURING INSTRU-MENT / SINE GAUGE / METALLURGICAL MICROSCOPY, and other testing equipment. The process inspection and inspection system is carried out by dedicated personnel, providing reliable guarantee for product quality.

At present, XIR BEARING has the production capacity of over 40 million sets/years, providing the support for the enterprises in multiple industries, including Electric machinery / axles / Gear reducer / Air compressor / differentials / idler roller / agricultural machinery, and other fields. Here, welcome friends from all the walks of life to visit and guide our factory.

1. Over 12 years of processing experience and over 8 years of export experience.

2. A workshop with a scale of over 6000 square meters and more than 20 automated grinding and super connecting equipment.

3. We have established a comprehensive quality control system.

4. The product is positioned for high quality and manufactured using SKF technology.

5. A team that pursues efficient work.