HYJG has its own perfect QC system, which passed the ISO 9001:2008 international quality certification. HYJG has a very strict approval system for design and manufacturing and establishes a record of client complaint so that its products have always stayed in a state of continuous improvement. The company takes characterized design for bearings, which improves, according to the various revolving speed, loads, and lubrication, the raceways, rollers，ribs, cages, The company performs strict control on raceways, ribs, cages, and the roughness of the ribs, and take ultra precision so that the life of the products can be 8-10 times of the original products to satisfy the requirements from the clients of low-speed and high-load capacity, high-speed, and high-speed and high-load capacity.
About HYJG Located in the Wafangdian, the bearing capital city of China, Dalian Huayang Jinggong Bearing Production Co. Ltd. was established in 2004. It is a modernized high-tech enterprise, incorporating technical research, manufacturing and service. It has become a large-scale bearing company with the yearly production of hundreds of millions of RMB after all these years of unremitting efforts, with the registered trademark being HYJG. During which we learn after 10 years unremitting effort, incorporating all the good qualities of the famous brands and we developed our HYJG brand four row cylindrical roller bearings specialized for rolling mills, the high-speed, low-noise, low-vibration single row cylindrical roller bearings specialized for motor, the long-life, high-speed tapered rollers and plain bearings for Metallurgical industry. The size ranges from the inner diameter being 120mm to the outside diameter being 1600mm, the accuracy class reaching P4, the vibration value is over Z2, the noise level is over V2.
In recent years, HYJG has repaired and reconstructed thousands of varieties of introduced bearings from SKF, FAG, TIMKEN and NSK, the life of which has been recovered to 70 percent of their original life. In the meantime, it also develops matching products for state-owned enterprises like Anshan Iron and Steel, Taiyuan Heavy Industry, South China Metallurgical, Dalian Huarui Group. Internationally, we also develop products for the Fortune 500，with our products exported to France, Germany, America, Italy, and England, more than a dozen countries and regions.
About HYJG Located in the Wafangdian, the bearing capital city of China, Dalian Huayang Jinggong Bearing Production Co. Ltd. was established in 2004. It is a modernized high-tech enterprise, incorporating technical research, manufacturing and service. It has become a large-scale bearing company with the yearly production of hundreds of millions of RMB after all these years of unremitting efforts, with the registered trademark being HYJG. During which we learn after 10 years unremitting effort, incorporating all the good qualities of the famous brands and we developed our HYJG brand four row cylindrical roller bearings specialized for rolling mills, the high-speed, low-noise, low-vibration single row cylindrical roller bearings specialized for motor, the long-life, high-speed tapered rollers and plain bearings for Metallurgical industry. The size ranges from the inner diameter being 120mm to the outside diameter being 1600mm, the accuracy class reaching P4, the vibration value is over Z2, the noise level is over V2.
In recent years, HYJG has repaired and reconstructed thousands of varieties of introduced bearings from SKF, FAG, TIMKEN and NSK, the life of which has been recovered to 70 percent of their original life. In the meantime, it also develops matching products for state-owned enterprises like Anshan Iron and Steel, Taiyuan Heavy Industry, South China Metallurgical, Dalian Huarui Group. Internationally, we also develop products for the Fortune 500，with our products exported to France, Germany, America, Italy, and England, more than a dozen countries and regions.