Who We Are
With 40+ years of experience, CHIYO’s hydraulic lathe duplicators enable accurate copy turning, simple integration, and customized solutions for diverse machining needs.
CHIYO has over 40 years of experience specializing in the manufacture of lathe duplicator attachments, also known as copy turning attachments. The hydraulic lathe duplicator attachment enables your lathe to precisely replicate specific movements or actions, offering accurate results and easy installation and operation. CHIYO’s experienced engineering team can also provide customized solutions tailored to your specific needs.
When Machining Consistency Matters, Tracer Control Makes the Difference
Lathe Copy Machine 101
Have you wondered about recent changes to our hydraulic copy attachment processes? Or perhaps you’re curious about updates on copy machines or tracers for lathes? We’re here to answer your questions! Welcome to the Chiyo Machinery Blog, your source for the latest company and product news.
Welcome to the Chiyo Machinery Blog—your source for the latest updates on hydraulic copy attachments, lathe tracers, and product news.
Our Service
Beyond manufacturing lathe tracers, CHIYO helps international buyers source Taiwan-made lathes, complete installation and inspection, and ship machines ready to operate.
CHIYO provides end-to-end support for international buyers—from manufacturing lathe tracers and hydraulic copy attachments to sourcing Taiwan-made lathes, completing tracer installation and inspection, and arranging shipment. Machines are delivered ready for immediate use.







