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.

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

Six Star knows that many customers are searching for gears that are unique to their product or machine. They need a manufacturing partner that can provide custom design services and overcome technical difficulties to create gears for any application. Six Star's gear engineers work with customers to discuss speed requirements, torque, horsepower, load, mechanical ratings and other specifications with the added benefits of shortening development time, achieving more practical designs, and lowering overall costs. 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.

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

Gear Technology | 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.

Gear Technology

~ Tomorrow's requirements are today's challenge. ~

Six Star knows that many customers are searching for gears that are unique to their product or machine. They need a manufacturing partner that can provide custom design services and overcome technical difficulties to create gears for any application. Six Star's gear engineers work with customers to discuss speed requirements, torque, horsepower, load, mechanical ratings and other specifications with the added benefits of shortening development time, achieving more practical designs, and lowering overall costs.

R & D

We cooperate with top research institutes to produce precise gears

To keep on the forefront of gear innovation, Six Star increases its R&D budget annually and cooperates with top research institutes in Taiwan and around the world. Through these alliances, Six Star develops precise gears with lower backlash, higher reducing ratio gearboxes, and non-involute drives while also nurturing talent for Taiwan's gear industry.