
High Parallelness Clean Inner Wall Custom CNC Machining Headstock Casting. Lost-Foam Casting Technology: Advanced lost-foam casting ensures high precision and stable structure. High Yield Rate: Mature production technology achieves a yield rate as high as 99%. OEM Customization: Full OEM services available based on customer samples or technical drawings. Vibration Resistance: Designed for excellent vibration resistance and thermal stability. ISO 9001:2015 Certified: Quality management system conforms to ISO 9001:2015 standards. Wide Material Options: Available in HT150, HT200, HT300, QT450, QT500, ZG40Cr, and custom materials. High Dimensional Precision: Machining tolerance strictly follows customer drawings for high accuracy. 30 Years Experience: Manufacturer with over 30 years of foundry experience and global reach.