Ningbo Yiyi Precision Technology Co., Ltd.

Ningbo Yiyi Precision Technology Co., Ltd. Founded in 2022, we are an integrated industry and trade company specializing in precision manufacturing, with a 1,000 m² production facility and a team of 30 dedicated to Swiss turning and custom precision non-standard parts. Equipped with over 20 sets of high-quality, Japan-imported 5 to 9-axis machines (including STAR, Tsugami, Citizen) and machining centers, our core equipment enables 6-axis turning and the execution of multiple processes in a single clamping operation—ensuring high component accuracy, consistent quality, and stable tolerances. We process various metals such as stainless steel, carbon steel, copper, and aluminum, mastering over ten manufacturing processes, including turning, milling, and stamping, to meet stringent custom requirements. Our business encompasses the research and development of precision hardware, mechanical parts processing, and distribution; we supply the aerospace, military, automotive, medical, electronics, fishing tackle, and other industries. We excel in the precision machining of high-precision, mass-produced, and complex-shaped components, offering one-stop services—from process design to delivery. Adhering to the mission of "Quality Orientation and Integrity," we hold ISO-9001 certification; our export products meet European and American standards. Utilizing Mitutoyo testing equipment, we implement a seamless, closed quality control throughout the entire manufacturing process, ensuring timely deliveries and guaranteed after-sales services, while providing efficient, customer-oriented solutions with a quick response time. We will continuously innovate in technology and processes, develop into a leading company in the precision hardware industry, and create even greater value for our global customers.