Top One Power Hong Kong Limited is a Hong Kong based company, with warehouse in Thailand, called Top One Thai. We specialises in brand new generator sets and container boxes. Our company are backed up by Yip Shing Diesel Engineering, a company with 50 years industrial experience and being authorised by Cummins Power Generation.

Key features of Top One Power:

Experienced in-house technicians

Services guarantee and approved by Cummins Power Generation

Experienced in selling brand new units globally

Designed our unique container boxes (Silent boxes with features fitting customers' needs)

Should you have any enquiries, please feel free to keep in touch with us and contact us. You may also go on to our websites to understand more about our operation.