Company Profile

Founded in 1984, PROTO Engineering Company Limited has been delivering a wide range of engineering services to customers of municipal and utilities sectors. Major services include design, fabrication, repairs and maintenance, and installation of plants in Hong Kong and Mainland China.

Backed by strong credentials in engineering works since establishment, PROTO Engineering has attained leadership in Hong Kong engineering industry and became one of the first few companies accredited in Group I class of "Manufacture and Erection of Mechanical Plant and Equipment" in 1992. The company's capability was ratified further by the Hong Kong Government in 1998 as qualified contractor of Group II class of "Manufacture and Erection of Mechanical Plant and Equipment".
For twenty years, PROTO Engineering has been an active contractor and gradually built up reputation within the industry. We have successfully completed over fifty notable projects e.g. the Strategic Sewage Disposal Scheme Stage I íV Principe Collection & Treatment System and Kwai Chung Container Port Terminal 9 Development in Hong Kong.