About us

LWE Engineering Sdn. Bhd. (“LWE”), formerly Lian Wah Engineering Sdn. Bhd. was established in 1982 initially as Lian Wah Refrigeration & Electrical, a sole proprietor enterprise undertaking the design and installation of air-conditioning and electrical services for cold rooms and commercial sectors.

From this humble beginning, the Company expanded into a reputable Electrical & Mechanical and Cleanroom contracting firm specialising in the building construction sector, particularly in high-technology industrial construction and integrated building development.

During these three decades of business, we have streamlined our business portfolios and repositioned our company in line with our vision to become a significant professional player in the high-technology contracting line. Accordingly, our company name has also moved on with the times from:

1982 – Incorporated as Lian Wah Refrigeration & Electrical Co.

1991 – Re-incorporated as Lian Wah Refrigeration & Electrical Sdn. Bhd. (Private limited entity)

2000 – Changed our name to Lian Wah Engineering Sdn. Bhd.

2009 – Changed our name to LWE Engineering Sdn. Bhd.

Our head office is in Kuala Lumpur, the capital city of Malaysia. To ensure total customer support nation-wide, we have established branches and site offices in major cities and towns across Malaysia, namely Penang, and Melaka.

In year 2007, we achieved a significant pinnacle milestone when we attained the
ISO 9001:2000 certification for our quality management system, which was recently re-certified to ISO 9001:2015.

As we continue to grow as a dynamic professional company to serve our clients, we are confident of achieving many more milestones in the years to come.

Quality Commitment & Policy

LWE has built its reputation on providing services that carry the marks of excellent customer service and quality. To enhance and showcase our quality commitment, we have successfully attained the ISO 9001:2015 certification and committed to operate in accordance to the standard.


To be a leading electrical, mechanical and cleanroom specialist engineering company for high- technology industries and integrated building development.


Provide competitive, timely and high quality work through continuous upgrading of technical skills, good work practice and safe working environment.