HHA's core business is the provision of support and engineering services for the Oil and Gas industry. HHA covers both the upstream and downstream sectors of the industry by providing a range of services to fulfil the needs of our clients. Our services include and are not limited to the provision of process equipment and personnel; engineering, operation & maintenance services and the construction and fabrication services to support upstream and downstream sectors of the Oil and Gas Industry. Over the years, HHA has grown to become a specialist in the fabrication of process piping, process vessels and structural steel.HHA's team consists of experienced personnel who are engaged and personally involved in the day to day operations of the company. HHA maintains a small management force to ensure that communication and control over business operations are performed efficiently, decisions are made quickly and to foster closer relationships with our clients.HHA's operations are carried out at the Teluk Kalong Industrial Area, Kemaman which covers an area of 5.6 acres to facilitate our fabrication services, inspection, testing and storage. Our Teluk Kalong Yard is also the site office location for our Top-Side Construction Maintenance Services (TCMS) and Top-Side Blasting Painting Services (TBPS) operations. HHA also operates a fabrication yard in Labuan (East Malaysia) and a supply base branch located at the Kemaman Supply Base.