REC Engineering Company Limited

We excel in Environmental, Electrical and Mechanical Engineering Projects.

One of the Hong Kong’s largest engineering companies.


Years of Excellence


Completed Projects



We engage in every aspect of electrical and mechanical engineering services.

Including electrical installation, air-conditioning, fire prevention and fighting, plumbing and drainage, building automation systems, and engineering maintenance services.

REC has been managing multi-discipline and complex E&M projects for over 5 decades.

Our credentials encompass mass transit railways, hospitals, hotels, and electric power plants, which demand our capabilities in managing and delivering packaged projects.

News and Award

We want to express our appreciation for the achievements.

Innovation award

Best Method Statement Participation Award

傑出承建商(保養維修及改善項目): 冷氣及通風系統保養

Project of the Year Award – Residential Building

and more…

Maintenance Services

We have been selected to participate in more and more infrastructure and development projects.

REC Green Technologies Company Limited

RGT was established in 2011 to provide energy enhancement solution services and energy saving products.

Tin Sing Chemical Engineers

Water Treatment and Engineering Specialist