Time flies like an arrow, LZK has been established for 17 years. Over the past 17 years, we have weathered many storms、 strived for excellence and resulting in abundant achievements.

"Remembering the past, the years were filled with ups and downs." The experiences of the past 17 years have fostered the corporate spirit of "Unity, Pragmatism, Efficiency, and Innovation" among LZK's employees. Over the past 17 years, we have been filled with passion and have borne countless stories and emotions.

Looking back over the years, the people of Zhongji have been full of passion. With deep affection and sweat, they have written our passionate youth, and have devoted their perseverance and efforts to ordinary positions. Seventeen years of spring, summer, autumn and winter have witnessed the vigorous growth of Zhongji Bearing /LZK. Over the past seventeen years, we have achieved remarkable results in high-precision and high-reliability bearings for major equipment gearboxes and have become a key supplier for gearbox factories. We have achieved a major breakthrough in high-precision and high-reliability bearings for medical devices and have become a stable supplier for foreign medical device companies. In the field of robotics, we have been providing stable bulk supplies to multiple enterprises for many years. In the military industry, especially for high-precision and high-stability bearings used in radar, the application has been widely recognized by customers.

In recent years, in response to the ever-changing market economy, LZK has actively sought self-breakthroughs, firmly developed its confidence, focused its efforts on exploring new markets. LZK invested nearly tens of millions of RMB in upgrading and expanding production equipment and testing instruments to further expand production capacity, solve bottleneck problems in production and processing, and better improve product quality. In the past three years, LZK has purchased several sets of CNC Reciprocating Double-End Surface Grinders, 1.6-meter Gantry Drilling and Milling Machining Center, 1.6-meter Vertical Lathes, 1.4-meter Vertical Grinders, 1.6-meter Vertical Grinders, CNC Bearing Groove Super-Precision Machines, CNC bearing Raceway Super-Precision Machines, and CNC Multi-function Bearing Super-Precision Machine.

CNC Reciprocating Double-End Surface Grinders

1.6-meter Gantry Drilling and Milling Machining Center

Vertical Grinders

CNC Bearing Groove Super-Precision Machines,

CNC bearing Raceway Super-Precision Machines 

With the normal operation of these equipments, production capacity and efficiency will be greatly improved. Higher customer demands for precision and performance can also be better met.

In the face of a new historical period with both opportunities and challenges, we will adhere to the enterprise concept of "Demonstrating technological strength and Creating high-quality bearings", continue to carry forward the diligent, rigorous, truthful, and innovative work style, forge ahead as always, and continuously write new chapters for LZK!