Ningbo Changfeng Mechanical Factory

We are a professional mechanical engineering and CNC machining manufacturer dedicated to delivering high-precision custom components for global clients in Europe, the United States, and worldwide. With years of experience in machining, casting, forging, stamping, welding, and assembly, we combine engineering expertise with modern production capabilities to support your entire project—from concept to finished product. Our Strengths Engineering-Driven Manufacturing Our professional engineering team reviews every drawing, optimizes machining plans, and ensures manufacturability before production begins. Integrated Production System We manage multiple processes within our facility or through qualified long-term partners: • CNC machining • Casting • Forging • Stamping • Welding • Surface treatment • Assembly Quality Control We follow ISO-compliant standards with full inspection for: • Incoming materials • First article • In-process production • Final inspection • Full documentation Equipment includes CMM, height gauge, micrometers, surface testers, hardness testers, and more. Working With Us We serve engineers, purchasers, product developers, and manufacturers who require: • High-precision parts • Stable supply chains • Fast prototypes and samples • One-stop mechanical engineering solutions We welcome OEM/ODM projects of any size and complexity.