Yieh Chen Machinery Co., Ltd. - Yieh Chen Machinery | Thread Rolling Machine & Precision Gear Manufacturer | AS9100 & ISO9001 Certified

Quality and Safety Confirmed! Yieh Chen Thread Rolling Machine Series Complies with the Latest EU Machinery Regulations | Enhance Your Production Line with Yieh Chen Thread Rolling Machines: Precision Engineering for Optimal Performance

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.

Quality and Safety Confirmed! Yieh Chen Thread Rolling Machine Series Complies with the Latest EU Machinery Regulations | Yieh Chen's Spline Rolling Machines: Essential Equipment for Automotive and Aerospace Drivetrains

CE | Yieh Chen Machinery | Thread Rolling Machine & Precision Gear Manufacturer | AS9100 & ISO9001 Certified

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Quality and Safety Confirmed! Yieh Chen Thread Rolling Machine Series Complies with the Latest EU Machinery Regulations

07 Jul, 2026 Yieh Chen

Quality and Safety Confirmed! Yieh-Chen Thread Rolling Machine Series Complies with the Latest EU Machinery Regulations

To continuously expand our presence in the global market and provide our international clients with the most reliable and high-quality equipment, Yieh-Chen (a proud member of Six Star Group) has successfully completed the technical documentation and safety standard upgrades for our complete line of thread rolling machines.

Following a rigorous review by the renowned Italian third-party verification body, Ente Certificazione Macchine (ECM), the Technical Construction File (TCF) for Yieh-Chen's thread rolling machine series has been verified to fully comply with the latest EU Machinery Regulation and international safety standards:

  • Applicable Models: YC-750P, YC-530PS, YC-530P, YC-530, YC-420, YC-310, YC-60AP, YC-60A, and YC-30A.
  • Latest EU Regulation: Machinery Regulation (EU) 2023/1230
  • International Safety Standards: EN ISO 12100:2010, EN ISO 13849-1:2023, and EN 60204-1:2018+A1:2025

The European Union has recently implemented stricter Machinery Regulations, raising the bar for digital risk assessments, control system safety, and electrical protection. Yieh-Chen’s R&D team has proactively aligned our product line with these latest standards, demonstrating our high regulatory sensitivity and technical rigor toward global industrial safety requirements.

Acquiring this Voluntary Attestation of Compliance from ECM not only endorses Yieh-Chen’s technical documentation and safety designs but also significantly bolsters the confidence of European and global buyers when integrating our machinery. Moving forward, Yieh-Chen will continue to be the most trusted strategic partner for manufacturers worldwide, delivering high-precision equipment with a cutting-edge technological edge.

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Quality and Safety Confirmed! Yieh Chen Thread Rolling Machine Series Complies with the Latest EU Machinery Regulations | Yieh Chen's Spline Rolling Machines: Essential Equipment for Automotive and Aerospace Drivetrains

Yieh Chen Machinery Co., Ltd. is a leader in the global manufacturing of high-precision gears and transmission components. This ISO9001 & AS9100 certified company, a member of the Six Star Group, offers a comprehensive range of products including spur gears, helical gears, gear racks, worms, worm shafts, and various specialized machines. Yieh Chen's commitment to quality and innovation is evident in their use of advanced technologies and adherence to stringent international standards, making their products essential for diverse and demanding applications in industries such as aerospace and agriculture.

Yieh Chen Machinery Co., Ltd. is an affiliate of Six Star Group, founded in 1975. With over 40 years of experience, we are an AS9100 & ISO9001 certified manufacturer of precision gears and thread rolling machines, serving industries from aerospace to industrial machinery worldwide. 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.

Yieh Chen has been offering customers durable machine tools for manufacturing, both with advanced technology and 42 years of experience, Yieh Chen ensures that each customer's requirements are met.