A & One Precision Engineering

Trust + Partnership
One Stop Solution



Latest Technologies


  • A & One Precision Engineering Pte Ltd
  • 30 Loyang Way, Unit 03-08 Singapore 508769


A & One Precision Engineering Pte Ltd (Singapore Loyang)

Blk 30 Loyang Way #03-08 Loyang Industrial Estate Singapore 508769

A & One Precision Engineering Pte Ltd (Singapore Tuas)

5 Tuas Lane Singapore 638614

A & One Precision Engineering Co Ltd (China Wuxi)

No. 1 Huanpu International Industrial Park No. 9 Huanpu Road, Xinwu District Wuxi, China, P.R. China PC: 214142.

PT A & One Precision Engineering Indonesia (Bintan)

Lot 62 & 63 Bintan Industrial Estate Lobam 29154 Bintan Island, Indonesia

A & One Precision Engineering Sdn Bhd (Kuala Lumpur)

31 Jln U1/78 Sek U1 Taman Perindustrian Batu 3 40150 Shah Alam Selangor, Malaysia

A & One Precision Engineering Sdn Bhd (Johor Bahru)

A & One Precision Engineering Sdn Bhd. No, 12 Jalan Laman Setia 7/4, Tamanlaman Setia 81550


Incorporation of A & One Precision Engineering

Mar 30, 1992

1st Subsidiary Kuala Lumpur Malaysia

Jan 20, 1996

Expansion of Singapore Facility

Mar 15, 1998

ISO9001-2000 Accreditation

Jan 01, 1999

2nd Subsidiary Bintan Indonesia

Jun 10, 2001

3rd Subsidiary Wuxi China

Apr 18, 2002

Expansion of Wuxi China Facility

Jan 01, 2005

Expansion of Facility New Plant Tuas Singapore

Jan 01, 2006

ISO9001 & AS9100 Accreditation

Learn MoreFeb 15, 2008

ISO13485 Accreditation

Learn MoreJan 01, 2013

Expansion of Singapore Facility Tuas

Jan 01, 2016

4th Subsidiary Johore Bahru Malaysia

Jun 30, 2019

Relocating Wuxi China

Jan 05, 2020


A & One believes that close partnerships with our customers are fundamentals in providing complete solutions from design to prototyping, manufacturing and assembly.

We take pride in giving our total commitment to customer satisfaction through excellent service, timely response and delivery. Our business strategy and philosophy are to establish unparalleled competitive edge by producing high-quality products at the lowest possible cost for the benefit of our customers.

With increasing productivity, forward looking management team, rigorous quality standards and sophisticated manufacturing technologies, we are able to consistently meet the individual requirements of our demanding clientele, locally and internationally.