Yantai Yunde Intelligent Technology Co., Ltd. is a company specializing in the production of centerless lathes, straightening and polishing machines, and other round steel finishing equipment. Our products are used for round steel peeling, precision straightening, and polishing, and are specialized equipment for the finishing and processing of new-generation slender shafts, bright steel (bright materials), bars, and steel pipes.

The centerless lathes and straightening and polishing machines produced by our company feature simple operation, low noise, and high processing speed. The combination of centerless lathes and straightening and polishing machines forms an automatic production line for peeling and precision straightening of long round metal parts such as slender shafts, bars, rods, discs, and steel pipes, producing high-precision bright metal materials. This is an upgraded alternative to traditional cold drawing and pickling processes, as well as the combination of ordinary lathe turning and centerless (rough) grinding machine processing.

The company consistently adheres to the work philosophy of "integrity and quality"; we meet the diverse needs of our customers with focused technology, excellent quality, timely delivery, and superior service. The company has a dedicated R&D department and after-sales service team, providing professional solutions based on customer needs and continuously introducing more advanced new products through the application of innovative technologies. In the future, we will, as always, uphold the corporate tenet of "reputation first, attentive service," and establish a new benchmark in the mechanical processing industry.