Ningjin Yiran Machinery Manufacturing Co., Ltd. is a company specializing in the research and manufacturing of spiral blade equipment. We are dedicated to the development and production of spiral blade equipment, which is now widely used in various fields such as agricultural machinery, electricity, light industry, food, chemical environmental protection, construction, mining, cement, metallurgy, and more. Our existing production methods have become outdated. Our factory's spiral blade cold rolling machines are designed rationally, reliable in performance, highly efficient, and stable, filling a market gap. The company adheres to the business philosophy of "customer first, striving for progress," treating integrity as the foundation of our survival. We strive for customer satisfaction and for the long-term healthy development of the enterprise. We sincerely thank all our new and old friends for your support and patronage. We warmly welcome friends from all walks of life to visit, guide, and cooperate for development.