About Us


PWH (Thailand) Co., Ltd. was founded in 1985 as a subsidiary of PHB-Weserhutte A.G., a world famous material handling company in Germany. PWH (Thailand) Co., Ltd. has been developing its activities for more than 30 years in the field of coal & ash handling system by belt conveyor system for Coal-Fired Power Plant in Thailand, in cooperation with Kumagai Gumi Co., Ltd./ Japan, PWH (Sydney) Pty/ Australia, Hawker Noyes Pty. Ltd./ Australia, etc.

The company’s activities as a turnkey contractor in this industrial field are all the mechanical, structural, architectural, electrical, and control system works, including engineering, detailed design, overseas & domestic procurement, fabrication, delivery, erection, commissioning & testing and maintenance.

PWH (Thailand) Co., Ltd. has expanded its expertise as an EPC contrator into various fields:

- Coal and ash handling by belt conveyor system.

- 115 / 230 / 500 kV.  Power transmission lines.

- 115 / 230 / 500 kV.  Substations and switchyards.

- Genaral construction.

- Solar Farm.

- Solar Rooftop system.

- Floating Solar.

- Solar Energy for small system/household.