Precision Machined Connection and Transmission Components

A diverse collection of metal components designed for fluid control and mechanical transmission systems, including flanged positioning shaft supports, internal/external thread adapters, knurled adjustment knobs, and various special-shaped pins. These non-standard structures are widely used in valve actuators, automation line fixtures, and precision instruments. Through combined turning and milling processes, we achieve diverse geometries—from cylindrical surfaces to hexagonal flats—meeting torque transmission and axial locking requirements under varying operating conditions.

Manufacturing strictly controls the coaxiality of rotational parts and the geometric tolerances of irregular components, with particular attention to the uniformity of knurled anti-slip patterns and the regularity of thread profiles to ensure smooth assembly and optimal handling. For base materials such as stainless steel and brass, CNC lathes paired with automatic tapping equipment optimize cutting parameters to effectively prevent material adhesion or burr formation. Mirror polishing or passivation treatments are applied to enhance surface finish and corrosion resistance.

Equipped with multiple high-precision CNC lathes, machining centers, and Coordinate Measuring Machines (CMM), we support full-process customization from single-piece prototyping to batch delivery based on 2D/3D drawings. Our production adheres strictly to the ISO 9001 quality management system, providing material certificates and key dimension inspection reports. This ensures that every batch meets the stringent standards for fit accuracy and appearance consistency required by the petrochemical, medical device, and high-end equipment manufacturing industries.