Our factory has professional test personnel and advanced testing equipment to conduct rigorous product testing, ensuring that the products meet the highest performance standards and customer expectations. The performance tests conducted on our products include salt spray testing, static pressure testing, brake fatigue testing, impact testing, dynamic testing, wear resistance testing, tensile testing, hardness testing, and more.
By investing in the latest testing equipment and employing highly skilled test personnel, we can ensure that each product leaves our factory with the highest level of performance and reliability. This commitment to quality allows us to confidently deliver products that meet or exceed the needs of our customers, making us a trusted partner in the manufacturing industry.
Production Process
The production of caster wheels involves a meticulous and multi-step process, ensuring precision and quality at every stage. Here's an overview of the key steps in the manufacturing journey: Incoming Material Inspection, Injection Molding, Stamping and Punching, Welding and Assembly. Throughout the manufacturing process, there are dedicated inspection points to conduct quality checks. Once the assembly is complete, a sampling strategy is employed to select representative caster wheels for performance testing.Before the caster wheels are ready for distribution, a final inspection is conducted.

Quality is our everlasting promise. Excellence is our prominent goal. The flourishing LONGFENG Caster has fully confident to create value for society, present the beauty for customer, enjoy the future with the staff.


When you feel lost about the casters you need, please consider the purpose, function and using range firstly and then choose the suitable one. Please also feel free to email our sales team who will help you to find the correct caster for you.
Please choose the suitable caster installation mode for your products. For example, some casters are designed with round stem, which can be changed to threaded stem or square stem according to your needs. However, some designs cannot be altered. Please call us for more details.