KNWAH

71 Loyang Way, Singapore 508761

8.30am - 6.00pm

knwah@knwah.com

Request A Quote

71 Loyang Way, Singapore 508761

Port Annabelport
8.30am - 6.00pm

(Sat - Thursday)
knwah@knwah.com

(10am - 05 pm)

knwah@knwah.com

+65 6745 2277

Engineering the Future with Precision

A Hallmark of World-Renowned Quality

Since 1975, Kei & Wah Engineering has been delivering precision tool & die solutions, trusted by leading companies in aerospace, semiconductor, and electronics.

Precision That Powers Industries

Leading Industrial Excellence

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Industries Supported Worldwide

Industrial Innovation Leader

From prototype to production: integrated design, assembly, and manufacturing solutions.

Quality

Our commitment to precision and efficiency ensures every product meets the highest standards of Quality

Innovation

With decades of hands‑on expertise, we don’t just manufacture—we innovate, delivering precision‑driven solutions that move your business forward

Accuracy

Accuracy is built into our manufacturing—delivering results that are precise, consistent, and proven

Partnerships That Last

Precision Engineering Since 1975

Since our founding in 1975, we have built more than just tooling and fixtures — we have built partnerships. Our clients, from local innovators to global leaders, trust us for consistent quality, timely delivery, and a proactive approach to solving engineering challenges. Every component we manufacture carries our hallmark of precision, and every relationship we nurture is guided by integrity. This is how Kei & Wah continues to stand strong as a trusted partner in precision engineering.

2k+

CNC Milling

6k+

EDM Wirecut

50+

Grinding

8k+

Mechanical Assembly

Tailored Solutions

Industrial Automation
and Control Services

AS 9100D / ISO 9001 Certificate

Our Loyang facility is certified to AS 9100D, the internationally recognized Quality Management System standard for the aerospace industry, and ISO 9001, the global benchmark for quality management. This certification demonstrates our ability to consistently deliver high-precision components that meet the rigorous demands of aerospace and high-tech clients, ensuring reliability, traceability, and compliance with global standards.

Since 2018 AS 9100D/ISO 9001 Certificate

AS 9100D / ISO 9001 Certificate (Ubi)

Our Ubi facility is also certified to AS 9100D and ISO 9001, reflecting our group-wide commitment to operational excellence and customer satisfaction. With dual certification across both plants, Kei & Wah ensures that every process — from design to production — is guided by best-practice quality systems, allowing us to serve diverse industries with confidence and consistency.

Since 2018 AS 9100D / ISO 9001 Certificate (Ubi)

ISO 14001 Certificate

Kei & Wah holds ISO 14001 certification, the leading standard for environmental management systems. This recognition affirms our responsibility toward sustainability — reducing waste, improving energy efficiency, and maintaining eco-friendly operations while delivering advanced engineering solutions.

Since 2004 ISO 14001 Certificate

BizSafe Certificate

We are proudly certified under Singapore’s BizSafe program, a national standard for workplace safety and health. This certificate reflects our proactive commitment to providing a safe, secure, and healthy workplace for our employees, partners, and clients, ensuring compliance with stringent safety regulations.

Since 2022 BizSafe Certificate

Aerospace
Engineering

We manufacture precision tooling, jigs, and fixtures that meet the rigorous standards of global aerospace companies, ensuring safety, reliability, and compliance.

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