Leading Engineering Company in Malaysia
PBESB offers various engineering service package in mechanical services, mechanical engineering maintenance, manpower provision, civil and structure works services for oil and gas and petrochemical industries company and plant. Our clients are oil, gas and
petrochemical company and plant where we are ready to offer our services such as:

Piping Fabrication & Installation

We specialize in the fabrication and installation of piping systems made from metal, HDPE, CPVC, PVC, and FRP. All works are performed according to industry standards and tailored to meet specific project requirements across various process systems.
Our team is experienced in the fabrication and installation of structural components using metal, CPVC, PVC, and FRP materials. We ensure accuracy, durability, and compliance in every phase of the structural build.

Structural Fabrication & Installation


Hydro Static Testing

We perform hydrostatic testing services for piping systems to assess pressure integrity and leak detection, in full compliance with industry safety and quality protocols.

Plant Maintenance & Servicing Works

Our plant maintenance services cover routine and shutdown scopes, including:
* Mechanical Works – Equipment removal and installation
* On-site repair, servicing, and general mechanical support for plant systems
We provide functional testing and pressure verification for various types of industrial valves, ensuring their reliability and compliance with operational standards.

Valve Testing

