Yantai Yunde Intelligent Technology Co., Ltd. is a company specializing in the production of centerless lathe (peeling machines), straightening machines, polishing machines, and other finishing equipment for round steel. Our products are designed for steel bar peeling, precision straightening, and calendering, serving as new specialized equipment for high-precision finishing of slender shafts, bright steel (bright bars), bars, and steel tubes.

Our centerless lathe and straightening-calendering machines feature simple operation, low noise, and high processing speeds. When combined into an automated production line, they perform peeling and precision straightening on long-round metal workpieces such as slender shafts, bars, rods, coils, and steel tubes, producing high-precision bright metal products. This solution is the preferred alternative to traditional cold-drawing and pickling processes, as well as the combined processing of conventional lathe turning and centerless (rough) grinding.

Our company consistently adheres to the working philosophy of "Integrity and Quality." With dedicated technology, superior quality, on-time delivery, and excellent service, we strive to meet the diverse needs of our customers. We have a specialized R&D department and an after-sales service team to provide professional solutions tailored to customer requirements, continuously applying innovative technologies to launch more advanced new products. Going forward, we will remain committed to our corporate tenet of "Reputation First, Service Supreme," and aim to set a new benchmark in the machining industry.