Yieh Chen is a high-quality CNC thread rolling machine, transmission components, spur gear, helical gear, spur gear rack, helical gear rack, worm, worm shaft, bevel, spiral bevel gear, gear boxes, gear pump, thread rolling machine, spline rolling machine, multi forming machine, special purpose machine for metal bar process manufacturer from Taiwan since 1984. Yieh Chen Machinery Co., Ltd is the affiliate of Six Star Group. Six Star was founded in 1975 by Six brothers and devoted to the manufacturing of precision gear products. Yieh Chen Machinery was established in 1984 into the market of machinery industry and is dedicated to produce Thread rolling machine and Spline rolling machine with high quality and durable lifetime.
Solution for tougher and heat-treated materials. This machine utilizes a servo motor for stable...
Yieh Chen provide customized service of design Auto-Feeding system for a wide variety of workpiece....
We are the specialist in Taiwan in the manufacture of a series of machinery for making hooks,...