Outstanding and Unswerving!

JinFeng Bearings is a leading manufacturer and supplier of high-quality bearings in China. We have our own measurement and testing center and physical and chemical laboratories, and possesses advanced measuring and testing instruments and equipment.

Our company strictly follows the ISO9001:2008 quality management system requirements to ensure that products from raw materials to finished products, strict quality control at each step, and for each batch of products to establish a unique production number, establish a detailed quality file, to ensure that each batch of products can be traced.

Quality is the cornerstone of the company's development. Jinfeng Bearing constantly transforms and upgrades through equipment modification, operator training, and process improvement. It improves product quality and product accuracy, and strives for excellence. We constantly strive to manufacture "Chinese bearings that praise the world".

Quality Testing Procedures

At JinFeng Bearings, we have a team of highly qualified professionals who use the latest technology and equipment to test the quality of our products. Our methods of testing include the following:

1. Raw Material Testing: We conduct a thorough inspection of all incoming raw materials to ensure that they meet our strict quality standards. We test the hardness, chemical composition, and other parameters to ensure that they are suitable for bearing manufacturing.

2. Dimensional Inspection: We use sophisticated measuring equipment to measure the dimensions of our bearings accurately. We perform tests on radial clearance, axial clearance, runout, and other essential parameters to ensure that our bearings meet industry standards.

3. Endurance Testing: We conduct endurance testing using specialized equipment to simulate actual operating conditions. Endurance testing ensures that our bearings can withstand extreme temperatures, loads and provide long-term durability.

4. Surface Inspection: We use advanced technology to inspect the surface of our bearings for any scratches, rust, or other defects. This process guarantees that our bearings have a smooth surface and a high level of finish.

Quality Assurance Procedures

JinFeng Bearings has established a comprehensive quality assurance system that ensures our products meet customer demand and requirements. We continuously strive to improve our production process through equipment updates, operator training, and process improvement to increase our product quality and consistency.

1. Traceability: For every batch of bearings we produce, we establish a unique production number and record detailed quality files. This step ensures that our customers can trace our products' quality and production date, making it easier to troubleshoot potential issues.

2. Continuous Improvement: We continuously monitor our production process, looking for areas that require further improvement. We work closely with our customers, gathering their feedback, and incorporating it into our process to create better products.

3. Meeting Quality Standards: Our quality management team works closely with industry organizations to stay up-to-date with the latest quality assurance standards. We undergo frequent internal and external audits to ensure that we meet or exceed these standards.

Our commitment to quality sets JinFeng Bearings apart from our competitors. Our quality testing and assurance procedures ensure that our bearings are of the highest quality and capable of meeting the demands of our customers. We are continuously improving our processes and equipment to create better-quality products and provide exceptional customer service. JinFeng Bearings is dedicated to producing the highest quality bearings and providing the best possible customer experience.

█ Warehouse Lathing Workshop
Jinfeng Bearing WarehouseJinfeng Bearing Lathing Workshop

 Grinding Workshop Pre-installation Inspection Workshop
Jinfeng Bearing Grinding WorkshopJinfeng Bearing Pre-installation Inspection Workshop

 Rolling Element Heat Treatment Line
Jinfeng Bearing Rolling Element Heat Treatment LineJinfeng Bearing Rolling Element Heat Treatment Line图片4新.jpg

 Assembly Workshop█ Large Product Workshop█ Testing Center
Jinfeng Bearing Assembly WorkshopJinfeng Bearing Large Product Workshop检测中心.jpg