Yieh Chen Machinery Co., Ltd. - Yieh Chen is your Thread Rolling and Spline Rolling solution. Yieh Chen of Six Star Group is an ISO9001 & AS9100 Certified Manufacturer of Gears transmission components and transmission components.

Video | Advanced Worm Shafts by Yieh Chen: Optimizing Gear Solutions for Compact Spaces

Accelerate your manufacturing processes with the Yieh Chen YC-530PS(H) High-Speed Hydraulic Thread Rolling Machine. Designed for precision and speed with up to 80mm OD capacity. Perfect for high volume production environments. Yieh Chen Machinery Co., Ltd. is a gear manufacturer of gear for air screw compresser, cnc lathes, machining center, printing machines and more. Also, we providing quality thread rolling machine, spline rolling machine, multi forming machine.

Video | Enhance Your Production Line with Yieh Chen Thread Rolling Machines: Precision Engineering for Optimal Performance

Video | Yieh Chen is your Thread Rolling and Spline Rolling solution. Yieh Chen of Six Star Group is an ISO9001 & AS9100 Certified Manufacturer of Gears transmission components and transmission components.

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YC-750P Square Pitch 10 Thread Forming on Cold Roll Forming Machine.

YC-530PS Through feed for unlimited thread length. Thread rolling die Assembly.

YC-800 Spline Cold Forming Machine with iron chip separator device. Module 0.25 ~ 1.25

YC-530 with auto feeder for double thread. How does the in-feed (plung) rolling work with auto feeder?

2015 TIMTOS Yieh Chen Machinery Gear Tech manufacturer and Thread Rolling Machine maker.

2017 TIMTOS Yieh Chen Machinery Gear Tech manufacturer and Thread Rolling Machine maker.

2014 TMTS Yieh Chen Machinery Gear Tech manufacturer and Thread Rolling Machine maker.

YC-30A 3 Roll Thread Rolling Machine