Precision Engineering for a Stronger Future
Da Yang, established in 1992, is a leading manufacturer specializing in high- precision, cold-formed automotive nuts. Committed to exceeding rigorous industry standards. We not only guarantee full compliance but also set the benchmark for quality and reliability. Our components are essential for automotive systems, such as suspensions, steering racks, seat rails, and frame reinforcements.
Vision
Drive innovation through the integration of advanced cold forming technologies, strategic automation, and a steadfast dedication to sustainable, eco-friendly practices.
Mission
To advance sustainable manufacturing in the automotive sector by producing high-quality, one-time cold-formed components, minimizing waste and maximizing product lifespan.
Strategy
We achieve our mission through waste reduction and optimized resource use. We also proactive quality checks to ensure the development of specialized automotive safety components are focused on quality, cost-effectiveness, and sustainability.
Precision Fastening for Automotive Excellence
Da Yang Enterprise is a leading manufacturer of precision-engineered steel nuts for the international automotive sector. We utilize state-of-the-art multi-station, cold-forging techniques and cutting-edge research to produce a diverse range of specialized fasteners. We are particularly focused on critical parts, providing advanced fastening solutions to improve vehicle safety standards. Da Yang takes a collaborative and technically driven approach, integrating production efficiency with a strong customer focus to offer total solutions.
2022
CNC production line launched at Da Yang Plant 3.
2021
Deployed The DEFORM® system.
2020
We strengthened our design and manufacturing infrastructure by implementing CATIA (Computer-Aided Three-dimensional Interactive Application) software, procuring advanced quick-change tooling cold forming machines (HRNP-737 and HNP-745), and constructing a specialized Quality Control Room within Da Yang Plant 1.
2019
Achieved Tier One supplier recognition from Kuozui Motors, part of Toyota Taiwan, and further boosted our production capabilities with an HNP-720 cold forging machine.
2018
We expanded our manufacturing footprint with the inauguration of Da Yang Plant 2 in Benzhou Industrial Park (5,950 sqm). This expansion, coupled with the introduction of two advanced quick-change cold forging machines (HRNP-737 and 727) and the establishment of an automated tooling storage warehouse, further increased our production capabilities.
2017
Implemented IATF 16949 certification, transitioning from TS 16949.
2015
Achieved ISO 14001 certification.
2014
Automated barrel warehouse established.
2007
Acquired PKO nut forming machines (12B, 17B, 22B, 27B, 36B).
2006
ISO/TS 16949 certified.
2004
The company moved to Gangshan Benzhou Industrial Park (10,080 sqm); added threading, optical sorting, washing, and packaging lines.
2002
QS9000 certification achieved.
1999
Acquired TUV ISO9002 certification; began direct overseas sales of steel special nuts.
1995
Da Yang Enterprise moved to a 776 sqm facility in Gangshan District in 1995.
1993
Da Yang Enterprise Co., Ltd. was incorporated.
1992
Nick Yang started Da Yang in 1992 in the garage of his parents' home in Alian, Kaohsiung.
