custom shaft drive shaft big size shaft lathing micro-machining tolerance 0.001 length up to 17 meter

CNC machining quality control is the cornerstone we’ve always built on. Every individual involved with our CNC machining is held to the highest standards of quality and integrity... It’s in our DNA! As a leading machine shop, the focus of our quality management system is to meet or exceed customer specifications on all machining products and services, to be in a state of continual improvement, and to provide the highest level of customer satisfaction.

We are proud of our quality system certifications; however, quality is more than the accreditation. It’s how Ranboyu approaches every step of our process – from initial discovery to final shipment. When you work with Ranboyu, you’ll experience the meticulous attention to detail we deploy in reviewing your specifications, prints, models, and documentation requirements before your work ever reaches the production floor of our CNC machining facilities. Our investment early in the process helps ensure positive returns in the end.

Product Range

large parts machining

complex parts machining

CNC parts machining

stamping parts machining

steel fabrication

About Us

• 15+ years experience of integral machining solutions.
• all range of equipment.
• Specialize in the machining of large, precision, complex shaped Component and all kinds of metal,such as steel,stainless steel,alloy aluminium etc.
• If you can Draw it,we can machining it!

The applications we serve include, but are not limited to:

• Automation
• Food processing machines
• Oil/pipeline equipment
• Printing equipment
• Packaging machinery
• Conveying bulk processing
• Steel processing
• Fluid power industry
• Plastic processing machines
• Construction equipment