Machining Services
BZZ offers comprehensive precision machining services, transforming casting blanks, forging blanks, and surfacing blanks into high-precision finished components. Utilizing our proprietary processes and state-of-the-art equipment, we provide a “one-stop” solution from raw material to final product. We specialize in the challenging machining of high-temperature and corrosion-resistant alloys, ensuring that even the most complex geometries meet the strictest dimensional tolerances.
Advanced Equipment Suite
Our machining facility is equipped with over 80 sets of high-end machinery to ensure accuracy and efficiency:
Machining Centers & CNC Lathes: High-speed, high-precision CNC machine tools for complex component fabrication.
Precision Inspection: Equipped with Three-Coordinate Measuring Machines (CMM), pneumatic measuring instruments, and advanced testing tools to guarantee micron-level precision.


Expertise in Special Alloys
Machining “hard-to-cut” materials is our core strength. We have extensive experience in handling:
• Cobalt-based Alloys (e.g., Stellite)
• Nickel-based Alloys (e.g., Inconel, Hastelloy)
• High-Temperature Corrosion-Resistant Alloys Our proprietary tooling and cutting parameters ensure superior surface finishes and structural integrity for these demanding materials.
Core Products
We deliver finished, ready-to-install components for critical industrial systems:
1. Pump Components: Pump bodies, impellers, and pump shafts.
2. Valve Components: Valve bodies, valve stems, and internal trims.
3. Mechanical Parts: Bearings, bushings, and customized alloy fittings.


